Author
Gilpin, Edwin, 1850-1907
3
Messervey, J. P.
2
Canada. Dept. of Mines and Technical Surveys
1
Canada. Mines Branch
1
Chamber of Mineral Resources of Nova Scotia
1
Cole, Lionel Heber
1
Drummond, R.
1
Geological Survey of Canada
1
Gilpin, E.
1
How, Henry, 1828-1879
1
Mining Society of Nova Scotia
1
Nova Scotia Department of Mines and Energy
1
Nova Scotia. Department of Mines and Energy
1
Nova Scotia. Dept. of Mines
1
Nova Scotia. Dept. of Public Works and Mines
1
Piers, Harry, 1870-1940
1
Pigot, David, 1934-
1
Weeks, Ludlow Jackson, b. 1899
1