 | 1893 - 930 Seiten
...examination of food. The eighth volume of the Mineral Rrtourefi 'of the United Siatet, compiled by David T. Day, Chief of the Division of Mining Statistics and Technology, contains 630 pages of statistical data relative to the progress made from year to year hi the production... | |
 | United States association of charcoal iron workers - 1886 - 876 Seiten
...Products of the United States. THE sixth report on " The Mineral Resources of the United States," by David T. Day, Chief of the Division of Mining Statistics and Technology, United States Geological Survey, for tincalendar year 1888, contains detailed statistics for 'this... | |
 | American Iron and Steel Association - 1888 - 76 Seiten
...Mr. Charles A. Ashburner for the volume of " Mineral Resources of the United States," compiled by Mr. David T. Day, Chief of the Division of Mining Statistics and Technology of the United States Geological Survey. Mr. Ashburner gives the total production of 1886 as 100,663,752... | |
 | Albert Williams (Jr.) - 1888 - 134 Seiten
...STATES BY ALBERT , Jr. ABSTRACT FROM "MINERAL RESOURCES OF THE UNITED STATES CALENDAR YEAR 1687"— DAVID T. DAY, CHIEF OF THE DIVISION OF MINING STATISTICS AND TECHNOLOGY WASHINGTON GOVERNMENT PRINTING OFFICE 1888 USEFUL MINERALS OF THE UNITED STATES. A PARTIAL LIST OF... | |
 | United States. Department of the Interior - 1890 - 786 Seiten
...with those of former reports. MINERAL RESOURCES OF THE NATION. According to the latest reports of Dr. David T. Day, chief of the division of mining statistics and technology of the United States Geological Survey, the value of our mineral industries has grown during the century... | |
 | California State Mining Bureau - 1890 - 440 Seiten
...OF THE UNITED STATES IN 1888. The sixth report on the " Mineral Resources of the United States," by David T. Day, Chief of the Division of Mining Statistics and Technology. United States Geological Survey, shows the following totals of the more important mineral substances... | |
 | 1890 - 804 Seiten
...with those of former reports. MINERAL RESOURCES OF THE NATION. According to the latest reports of Dr. David T. Day, chief of the division of mining statistics and technology of the United States Geological Survey, the value of our mineral industries has grown during the century... | |
 | California. Legislature - 1891 - 489 Seiten
...OF THE UNITED STATES IN 1888. The sixth report on the " Mineral Resources of the United States," by David T. Day, Chief of the Division of Mining Statistics and Technology, United States Geological Survey, shows the following totale of the more important mineral substances... | |
 | Newton Horace Winchell - 1892 - 462 Seiten
...Agriculture, Relations of Soil to Climate. E. \\". Milgard, Washington. 1892. pp. 59. I'. S. Geol. Survey, Mineral Resources of the United States, calendar years 1889 and 1890. David T. Day. Octavo, pp. 071. //. /'iiim'iliiii/K of tieitiitijie Acad. Nat. 8ci., Philadelphia, Part n, April-October,... | |
 | 1892 - 454 Seiten
...Agriculture, Relations of Soil to Climate. E. AV. Jlilgard, Washington, 1892, pp. 59. US Geol. Survey, Mineral Resources of the United States, calendar years 1889 and 1890. David T. Day. Octavo, pp. 671. //. PrtM're<ling» »/ Scientific Snc!etie>.. Acad. Nat. Sci., Philadelphia, Part... | |
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Mineral Resources of the United States. Calendar years 1889 and 1890. David T. Day, Chief of Division of Mining Statistics and Technology. 
