Search Results
Showing 131 - 140 of 1462 results
Search Results
Sinking practice and costs at Pim shaft, St. Louis Smelting & Refining Works of National Lead Co., St. Francois, Mo.
| Location | Call # | Status |
|---|---|---|
| Joyner - Microforms B300 | C22.11-6588 | ✔ Available |
Shaft-sinking methods, practices, and costs of Consolidation Coal Co. at its No. 261 mine, Caretta, McDowell County, W.Va.
| Location | Call # | Status |
|---|---|---|
| Joyner - Microforms B300 | C22.11-6602 | ✔ Available |