Author
Nova Scotia Department of Natural Resources
4
Fundy Gypsum Company Limited
2
JACQUES, WHITFORD AND ASSOCIATES LIMITED
2
Aston, T. R. C.
1
Boyd, J. M.
1
GEORGE WIMPEY CANADA LIMITED
1
Hoover, Herbert C.
1
KIDD CREEK MINES LIMITED
1
Le Bourdais, Donat Marc, 1887-
1
McCleave, R.
1
NOVA SCOTIA GYPSUM
1
Nova Scotia. Dept. of Natural Resources
1
PIR COMMUNICATIONS LIMITED
1
Yuen, C. M. K.
1