 | Geology - 1920 - 252 pages
...1916, pp. 201-209. Exploration in the Cosna-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-222. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 228-266. The Chisana- White River district, by SH Capps. Bulletin 630, 1916,... | |
 | Geological Survey (U.S.) - Geology - 1916 - 318 pages
...201-209. Exploration in the Cosna-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-221. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 223-266. In preparation. The Lake Clark-Central Kuskokwim region, by PS... | |
 | Geological Survey (U.S.) - Forest reserves - 1916 - 1074 pages
...report on the Tolovana district, by AH Brooks. Exploration in the Cosna-Nowltna region, by HM Eakin. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, Jr., and GL Harrington. BULLETIN 643. Spirit leveling in South Dakota, 1896 to 1915, Inclusive; RB Marshall, chief geographer.... | |
 | Alfred Hulse Brooks - Mines and mineral resources - 1916 - 428 pages
...201-209. Exploration in the Cosna-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-221. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 223-266. In preparation. The Lake Clark-Central Kuskokwim region, by PS... | |
 | United States. Department of the Interior - 1917 - 644 pages
...1916, pp. 201-209. Exploration in the Cosna-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-222. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 223-266. In preparation. The Chisana-White River district, by SR Capps.... | |
 | Alfred Hulse Brooks - Geology - 1918 - 804 pages
...1916, pp. 201-209. Exploration in the Coena-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-222. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 228-266. The Chisana-White River district, by SR Capps. Bulletin 630, 1916,... | |
 | Geological Survey (U.S.) - Geology - 1918 - 532 pages
...1916, pp. 201-209. Exploration in the Coena-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-222. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 228-266. The Chisana-White River district, by SR Capps. Bulletin 630, 1916,... | |
 | Geology - 1919 - 536 pages
...1916, pp. 201-209. Exploration in the Cosna-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-222. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 228-266. The Chisana-White River district, by SR Capps. Bulletin 630, 1916,... | |
 | George Rogers Mansfield - Geography - 1920 - 476 pages
...1916, pp. 201-209. Exploration in the Cosna-Nowitna region, by HM Eakiu. In Bulletin 642, 1916, pp. 211-222. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 228-266. The Chisana- White Rivor district, by SR Capps. Bulletin 630, 1916,... | |
 | United States. Department of the Interior - 1920 - 664 pages
...1916, pp. 201-209. Exploration in the Cosna-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 211-222. Mineral resources of the Ruby-Kuskokwim region, by JB Mertie, jr., and GL Harrington. In Bulletin 642, 1916, pp. 228-266. The Chisana-White River district, by SR Capps. Bulletin 630, 1916,... | |
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Tolovana district, by AH Brooks. In Bulletin 642, 1916, pp. 201-209. Exploration in the Cosna-Nowitna region, by HM Eakin. In Bulletin 642, 1916, pp. 
