Title: Mining Notes and Formulæ, etc [With diagrams.]
Author: Williamson, William, Colliery Manager
All names: Williamson, William, Colliery Manager [person]
Place of publication: Hamilton
Publisher: W. Naismith
Date of publication: 1892
Physical description: 119 pages (8°)
Languages: English
Notes: Imperfect; wanting plan number 2