A mining engineer who makes coal-mines his special study.
[1708. J. C., Compl. Collier (1845), 31. Your Viewer, or Head Under-over Man, who is to take Charge of a Regular Working of the Colliery.]
1797. J. Curr (title), The Coal Viewer, and Engine Builder’s Practical Companion.
1840–56. S. C. Brees, Gloss. Civil Engin., 109. Coal, or colliery viewers.
1876. Page, Adv. Text-bk. Geol., xiv. 253.
