Baltimore Paper - An Improved System of Cornish Pitwork

- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 28
- File Size:
- 1103 KB
- Publication Date:
- Jan 1, 1879
Abstract
Citation
APA:
(1879) Baltimore Paper - An Improved System of Cornish PitworkMLA: Baltimore Paper - An Improved System of Cornish Pitwork. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1879.