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Author: United States. Bureau of Mines
Publisher:
Published: 1921
Total Pages:
ISBN-13:
DOWNLOAD EBOOK →Author: William W. Adams
Publisher: Forgotten Books
Published: 2017-12-25
Total Pages: 34
ISBN-13: 9780484795111
DOWNLOAD EBOOK →Excerpt from Production of Explosives in the United States During the Calendar Year 1919: With Notes on Coal-Mine Accidents Due to Explosives, and List of Permissible Explosives Tested to May 31, 1920 The total production (excluding exports) of explosives in the United States during the year ended December 31, 1919, according to reports that the Bureau of Mines has received from. Manufacturers, was 417,634,470pounds as compared with pounds in 1918, a decrease of pounds or 16 per cent. 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.
Author: United States. Bureau of Mines
Publisher:
Published: 1920
Total Pages:
ISBN-13:
DOWNLOAD EBOOK →Author: Albert H. Fay
Publisher: Forgotten Books
Published: 2018-02-28
Total Pages: 24
ISBN-13: 9780666546135
DOWNLOAD EBOOK →Excerpt from Production of Explosives in the United States During the Calendar Year 1918: With Notes on Coal-Mine Accidents Due to Explosives and List of Permissible Explosives Tested Prior to March 31, 1919 Table 1 gives the quantity Of explosives used in each State during the calendar years 1917 and 1918. Tables 2, 3, and 4 present the total production and uses, by groups of States, Of black blasting powder, high explosives, and permissible explosives, the States being grouped so as to include regions where the general conditions Of mining are roughly similar. 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.
Author: William W. Adams
Publisher: Forgotten Books
Published: 2016-12-09
Total Pages: 50
ISBN-13: 9781334578052
DOWNLOAD EBOOK →Excerpt from Production of Explosives in the United States During the Calendar Year 1920: With Notes on Mine Accidents Due to Explosives The compilation of this report is made possible by the hearty cooperation of explosives manufacturers and that of Mr. C. Stewart Comeaux, secretary of the Institute of Makers of Explosives. For this cooperation the Bureau of Mines expresses its deep appreciation. The author acknowledges the assistance rendered by Miss L. S Gerry in compiling the statistical tables herein presented. 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.
