| United States. Bureau of Mines - Digital images - 1909 - 908 pages
...pp. The burning of coal without smoke in boiler plants, by DT Randall. Bull. No. 334, 1908. 26 pp. Washing and coking tests of coal and cupola tests...by Richard Moldenke, AW Belden, and GR Delamater, with introduction by JA Holmes. Bull. No. 336, 1908. 76 pp. The purchase of coal under government and... | |
| Charles Kenneth Leith, Edmund Cecil Harder - Iron mines and mining - 1908 - 184 pages
...burning of coal without smoke in boiler plants, a preliminary report, by DT Randall. 1908. 26pp. B 336. Washing and coking tests of coal and cupola tests...Richard Moldenke, AW Belden, and GR Delamater. 1908. pp. B 339. The purchase of coal under Government and commercial specifications, on the basis of its... | |
| Lester Paige Breckenridge, Paul Diserens - Coal - 1908 - 64 pages
...without smoke in boiler plants: a preliminary report, by DT Randall. 1908. 26pp. Bulletin No. 336. Washing and coking tests of coal and cupola tests...Richard Moldenke. AW Belden. and GR Delamater. 1908. 76pp. Bulletin No. 339. The purchase of coal under Government and commercial specifications on the... | |
| United States. Bureau of Mines - Digital images - 1908 - 906 pages
...Combustion of briquets on locomotives, by \VFM (Joss and ED Nelson. Bull. No. 341, 1908. pp. (In press.) Washing and coking tests of coal and cupola tests of coke, by Richard Moldenke, AW Belden, and GR Delaruater, with introduction by JA Holmes. Bull. No. 336, 1908. 76 pp. COAL BRIQUETTING IN 1907. By... | |
| Arthur W. Belden, G. R. Delamater, J. W. Groves - Coal - 1909 - 360 pages
...coal without smoke in boiler plants; a preliminary report, by DT Randall. 1908. 26 pp. BULLETIN 336. Washing and coking tests of coal and cupola tests...Moldenke, AW Belden, and GR Delamater. 1908. 76 pp. BULLETIN 339. The purchase of coal under Government and commercial specifications on the basis of its... | |
| William R. Calvert - Coal - 1909 - 556 pages
...The burning of coal without smoke In boiler plants; a preliminary report, by I). T. Randall. 1908. 26 pp. 5 cents. BULLETIN 330. Washing and coking tests of coal and cupola tests of coke, by Richard Moldcnke, AW Belden, and GR Delainater. 1908. 70 pp. 10 cents. BULLETIN 339. The purchase of coal under... | |
| David White - Coal - 1909 - 492 pages
...boiler plants; a preliminary report, by DT Randall. 1908. 26pp. Scents. (See Bull. 373.) Bulletin 33(i. Washing and coking tests of coal and cupola tests of coke, by Richard Moldenke, A. \V. Belden, and GR Delamater. 1908. 76 pp. 10 cenis. Bulletin 3.39. The purchase of coal under government... | |
| Henry Fairfield Osborn, William Diller Matthew - Mammals, Fossil - 1909 - 518 pages
...coal without smoke in boiler plants; a preliminary report, by DT Randall. 1908. 20 pp. BULLETIN 336. Washing and coking tests of coal and cupola tests of coke, by Richard Moidenke, AW Belden, and GR Delamater. 1908. 76pp. BULLETIN 339. The purchase of coal under Government... | |
| Geology, Economic - 1909 - 504 pages
...The burning of coal without smoke in boiler plants, by D-. T. Randall. Bull. No. 334, 1908. 26 pp. Washing and coking tests of coal and cupola tests of coke, by Richard Moldenkc, A. \V. Belden, and GR Delamater, with introduction by 3. A. Holmes. Bull. No, ?"<:. 1008.... | |
| Mines and mineral resources - 1909 - 1090 pages
...Mo., January 1, 1906, to June 30, 1907 ; JA Holmes, in charge. 1908. 29V» pp. i~ cents. BULLETIN 336. Washing and coking tests of coal and cupola tests of coke, by Uic-hard Moldenke, AW Belden, and GR Delamater. 1908. 76 pp. 10 cents. BULLETIN 362. Mine sampling... | |
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