Remarks on a Mining Transit and Plummet-Lamp

- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 4
- File Size:
- 189 KB
- Publication Date:
- Jan 1, 1873
Abstract
HAVING had recently the opportunity of examining a transit and a plummet-lamp, manufactured by Messrs. Heller & Brightly, of Philadelphia, and intended for the use of mining engineers in under-
Citation
APA:
(1873) Remarks on a Mining Transit and Plummet-LampMLA: Remarks on a Mining Transit and Plummet-Lamp. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1873.