Thetford, Disraeli and eastern half of Warwick map-areas, Quebec /
Cooke, Harold Caswell,1884-
Clark, Thomas Henry,1893-
Ottawa : J.O. Patenaude, printer to the King,
1937.
At head of title: Canada. Department of mines and resources. Mines and gology branch. Bureau of geology and topography. Geological Survey.
In lower right corner of t.p.: no. 2440.
5 maps and diag. folded in back pocket: Maps 415A-419A at scale 1:63,360 -- Diag. showing cadastral subdivisions at scale 1:126,720.
Bibliography: p. 3-7.
Geology
Mines and mineral resources