Review of American Chemical Research

Download Review of American Chemical Research PDF Online Free

Author :
Publisher : Wentworth Press
ISBN 13 : 9780353908123
Total Pages : 160 pages
Book Rating : 4.9/5 (81 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research by : Massachusetts Institute of Technology

Download or read book Review of American Chemical Research written by Massachusetts Institute of Technology and published by Wentworth Press. This book was released on 2019-02-20 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Review of American Chemical Research

Download Review of American Chemical Research PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781330350935
Total Pages : 165 pages
Book Rating : 4.3/5 (59 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research by : Massachusetts Institute of Technology

Download or read book Review of American Chemical Research written by Massachusetts Institute of Technology and published by Forgotten Books. This book was released on 2015-06-17 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 5 About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research

Download Review of American Chemical Research PDF Online Free

Author :
Publisher : Hardpress Publishing
ISBN 13 : 9781314356571
Total Pages : 176 pages
Book Rating : 4.3/5 (565 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research by : Massachusetts Institute Of Technology

Download or read book Review of American Chemical Research written by Massachusetts Institute Of Technology and published by Hardpress Publishing. This book was released on 2013-06 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Review of American Chemical Research, Vol. 12 (Classic Reprint)

Download Review of American Chemical Research, Vol. 12 (Classic Reprint) PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781528261937
Total Pages : 724 pages
Book Rating : 4.2/5 (619 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 12 (Classic Reprint) by : Massachusetts Institute Of Technology

Download or read book Review of American Chemical Research, Vol. 12 (Classic Reprint) written by Massachusetts Institute Of Technology and published by Forgotten Books. This book was released on 2017-09-16 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 12 Provisional Methods for Copper, Lead and Zinc of the Com mittee on Uniformity in Technical Analysis of the Western Association of Technical Chemists and Metallurgists. Chem, Eng, 2, 287 - 290. - These are the methods referred to in a recent abstract (this Journal, 27, R 657) as having been submitted, with an ore sample, to a number of chemists for comparative tests. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Vol. 7 (Classic Reprint)

Download Review of American Chemical Research, Vol. 7 (Classic Reprint) PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780266159650
Total Pages : 266 pages
Book Rating : 4.1/5 (596 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 7 (Classic Reprint) by :

Download or read book Review of American Chemical Research, Vol. 7 (Classic Reprint) written by and published by Forgotten Books. This book was released on 2017-10-11 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 7 Some of the Unpublished Results of the Investigations of the Tannins by the Late Professor Henry Trimble. BY josiah C. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Vol. 8 (Classic Reprint)

Download Review of American Chemical Research, Vol. 8 (Classic Reprint) PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781528154260
Total Pages : 588 pages
Book Rating : 4.1/5 (542 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 8 (Classic Reprint) by : Massachusetts Institute Of Technology

Download or read book Review of American Chemical Research, Vol. 8 (Classic Reprint) written by Massachusetts Institute Of Technology and published by Forgotten Books. This book was released on 2017-09-13 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 8 A table of analyses of twenty-three marls from Indiana and one from Michigan concludes the report. W. F. Hillebrand. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, 1900, Vol. 6 (Classic Reprint)

Download Review of American Chemical Research, 1900, Vol. 6 (Classic Reprint) PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781391236810
Total Pages : 204 pages
Book Rating : 4.2/5 (368 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, 1900, Vol. 6 (Classic Reprint) by : Massachusetts Institute Of Technology

Download or read book Review of American Chemical Research, 1900, Vol. 6 (Classic Reprint) written by Massachusetts Institute Of Technology and published by Forgotten Books. This book was released on 2018-09-03 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, 1900, Vol. 6 The mixtures of potassium and ammonium chlorides were investigated to determine the effect on one another of two salts which do not form a double salt. In normal solutions of these salts it will be seen that the reduction of the dissociation in the mixture causes a difference in conductivity of 12 - 14 per cent. The very considerable magnitude of this effect makes somewhat doubtful the general conclusion of the authors that the (other) About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Vol. 11

Download Review of American Chemical Research, Vol. 11 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781330382455
Total Pages : 803 pages
Book Rating : 4.3/5 (824 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 11 by : William A. Noyes

Download or read book Review of American Chemical Research, Vol. 11 written by William A. Noyes and published by Forgotten Books. This book was released on 2015-06-25 with total page 803 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 11: 1905 About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Vol. 3

Download Review of American Chemical Research, Vol. 3 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780265157886
Total Pages : 562 pages
Book Rating : 4.1/5 (578 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 3 by : Arthur a Noves

Download or read book Review of American Chemical Research, Vol. 3 written by Arthur a Noves and published by Forgotten Books. This book was released on 2017-10-11 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 3: Contributed by Members of the Instructing Staff of the Massachusetts Institute of Technology Solution and Fusion. BY wilder D. Bancroft. J. Phys. Chem., 1. 137 - 148. - This article contains no new experimental data, but presents the Opinions of the author on certain subjects related to those named in the title. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Vol. 10

Download Review of American Chemical Research, Vol. 10 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780332720203
Total Pages : 600 pages
Book Rating : 4.7/5 (22 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 10 by : William A. Noves

Download or read book Review of American Chemical Research, Vol. 10 written by William A. Noves and published by Forgotten Books. This book was released on 2017-12-13 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 10: 1904 Fossiliferous Rocks of Southwest Ontario. BY W. A. Parks. Rep. Ontario Bureau of Mines, 1903, pp. 141 - 156. - Contains analyses of limestones, of a slate, a bituminous shale, and a gypsum. W. F. Hillebrand. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, 1903, Vol. 9 (Classic Reprint)

Download Review of American Chemical Research, 1903, Vol. 9 (Classic Reprint) PDF Online Free

Author :
Publisher :
ISBN 13 : 9781332589685
Total Pages : 648 pages
Book Rating : 4.5/5 (896 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, 1903, Vol. 9 (Classic Reprint) by : William A. Noyes

Download or read book Review of American Chemical Research, 1903, Vol. 9 (Classic Reprint) written by William A. Noyes and published by . This book was released on 2016-06-15 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, 1903, Vol. 9 The Radioactivity of Thorium Compounds. I. An Investigation of the Radioactive Emanation. By E. Rutherford and Frederick Soddy. J. Chem. Soc. (London), 81, 321-350.-A method of measuring, with considerable accuracy, the intensity of the effect of radioactive substances was devised. It is based upon the well-known property of such radiations of "ionizing" gases and thus enabling them to transport electrical charges. The magnitude of this effect was measured by means of a quadrant electrometer. This method is said to give much more accurate results than the ordinary photographic method. Thoria produces two kinds of radiations. One is of the ordinary sort and travels in straight lines. The other seems to be due to a radioactive gas. The latter emanation can be carried by currents of various gases through bent tubes, through plugs of cotton, through wash-bottles containing sulphuric acid or alkali without being retained or absorbed or having its activity diminished. To measure the radioactivity of this emanation, dry air or other gas was passed over a definite weight of thoria, then through a cotton plug and finally between electrodes connected on the one side with a battery giving 50 to 100 volts and on the other with the quadrant electrometer. The activity of the "ionized" air or other gas diminishes rather rapidly. The rate of "decay" was determined by causing the gas to pass slowly between three successive pairs of electrodes and noting the decrease of the effect. The radiations of different substances show different rates of decay, but the rate was uniform for all kinds of thorium compounds. It was found that samples of thoria from widely different sources had about the same activity. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Vol. 4

Download Review of American Chemical Research, Vol. 4 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781333801731
Total Pages : 202 pages
Book Rating : 4.8/5 (17 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 4 by : Arthur a Noyes

Download or read book Review of American Chemical Research, Vol. 4 written by Arthur a Noyes and published by Forgotten Books. This book was released on 2016-09-30 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 4: Contributed by Members of the Instructing Staff of the Massachusetts Institute of Technology Pseudomorphs from Northern New York. BY C. H. Smyth, jr. Am. Sci, 154, 309 - 312. - Describes pseudo morphs of pyroxene after Wollastonite from Diana, and of mica after scapolite and pyroxene from near Gouverneur. The chemical relations of the species are considered, but no analyses are given. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, 1897, Vol. 3

Download Review of American Chemical Research, 1897, Vol. 3 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781334345302
Total Pages : 222 pages
Book Rating : 4.3/5 (453 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, 1897, Vol. 3 by : Arthur A. Noyes

Download or read book Review of American Chemical Research, 1897, Vol. 3 written by Arthur A. Noyes and published by Forgotten Books. This book was released on 2016-11-21 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, 1897, Vol. 3: Contributed by Members of the Instructing Staff of the Massachusetts Institute of Technology Reviewers: Analytical Chemistry, H. P. Talbot; Biological Chemis try, W. R. Whitney; Carbohydrates, G. W. Rolfe; General Chemistry, A. A. Noyes; Geological and Mineralogical Chemistry, W. O. Crosby; Inorganic Chemistry, Henry Fay; Metallurgical Chemistry and Assay ing, H. O. Hofman; Organic Chemistry, J. F. Norris; Physical Chemis try, H. M. Goodwin; Sanitary Chemistry, E. H. Richards; Technical Chemistry, A. H. Gill and F. H. Thorp. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Vol. 11

Download Review of American Chemical Research, Vol. 11 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781528254397
Total Pages : 802 pages
Book Rating : 4.2/5 (543 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 11 by : William A. Noyes

Download or read book Review of American Chemical Research, Vol. 11 written by William A. Noyes and published by Forgotten Books. This book was released on 2017-09-13 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 11: 1905 Pig Iron Production in 1904. Eng. Min. August 4, 1904 (from Bulletin American Iron and Steel Association). - The estimated output of the United States for the first half of 1904 is tons, of which 55 per cent. Was Bessemer iron, 30 per cent. Foundry and forge iron, 13 per cent. Basic iron and per cent. Spiegel and ferro - manganese. Ninety per cent. Was made by using coke, or coke with some bituminous coal, oer cent. Using coke and anthracite, per cent. Using anthracite alone and per cent. Using charcoal. J. W. Richards. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research

Download Review of American Chemical Research PDF Online Free

Author :
Publisher : Hardpress Publishing
ISBN 13 : 9781314356564
Total Pages : 198 pages
Book Rating : 4.3/5 (565 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research by : Massachusetts Institute Of Technology

Download or read book Review of American Chemical Research written by Massachusetts Institute Of Technology and published by Hardpress Publishing. This book was released on 2013-06 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Review of American Chemical Research, Vol. 6

Download Review of American Chemical Research, Vol. 6 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780331007954
Total Pages : 456 pages
Book Rating : 4.0/5 (79 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Vol. 6 by : Arthur A. Noyes

Download or read book Review of American Chemical Research, Vol. 6 written by Arthur A. Noyes and published by Forgotten Books. This book was released on 2017-11-14 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Review of American Chemical Research, Vol. 6: 1900; Contributed by Members of the Instructing Staff of the Massachusetts Institute of Technology Jr. Phys. Rev., 9, 41-56. - The author has determined the electrical conductivity of both concentrated and dilute aqueous stannic chloride solutions, and the increase in their conductivity with the time. He finds that very concentrated solutions 2. 5 equivalents per liter) exhibit no time-change; that solutions of medium concentrations increase slowly in conductivity, while dilute ones normal) change so rapidly that the initial velocity is not measurable. The maximum values reached by the dilute solutions are identical with that shown by hydrochloric acid of the same concentration. These results are substantially the same as those obtained by Goodwin (this Rem, 3, 22) in his Similar investigation on ferric chloride. The assumption of complete hydrolysis in dilute solutions is in com piete accord with the freezing-point determinations of Loomis. The transference experiments of Hittorf, and the thermochemical measurements of Thomsen. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Review of American Chemical Research, Volumes 3-5

Download Review of American Chemical Research, Volumes 3-5 PDF Online Free

Author :
Publisher : Legare Street Press
ISBN 13 : 9781020288371
Total Pages : 0 pages
Book Rating : 4.2/5 (883 download)

DOWNLOAD NOW!


Book Synopsis Review of American Chemical Research, Volumes 3-5 by : Massachusetts Institute of Technology

Download or read book Review of American Chemical Research, Volumes 3-5 written by Massachusetts Institute of Technology and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review covers volumes 3-5 of American Chemical Research, providing a comprehensive overview of the latest findings and advancements in the field. Essential reading for chemists, researchers, and students. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.