Author: Armstrong, J. E. (John Edward), 1912- - Yale University Library GeoBlacklight Search Results

1. Fort Fraser (west half) Coast District, British Columbia [cartographic material]

1941. 2012-06-14T12:42:35Z. 2012-06-20T14:08:10Z. Armstrong, J. E. (John Edward), 1912-. Canada Department of Mines and Resources, Mines and Geology Branch, Bureau of Geology and Topography. English. Public. British Columbia, Fort Fraser Region, Stuart Lake Region, Babine Lake Region, and Coast District.

2. Manson Creek, Cassiar District, British Columbia [cartographic material]

1946. 2012-07-09T19:35:12Z. 2012-07-19T15:47:29Z. Armstrong, J. E. (John Edward), 1912-. Geological Survey of Canada. English. Public. British Columbia, Manson Creek Region, and Cassiar (District).

3. Surfical [sic] geology, Vancouver, British Columbia [cartographic material]

1980. 2014-02-04T14:38:45Z. 2014-02-18T23:13:05Z. Armstrong, J. E. (John Edward), 1912-. Geological Survey of Canada. English. Public. British Columbia, Vancouver Region, and Fraser River Region.

4. Takla, Cassiar District, British Columbia [cartographic material]

1946. 2012-06-29T13:10:11Z. 2012-07-05T13:04:51Z. Armstrong, J. E. (John Edward), 1912-. Canada Dept. of Mines and Resources, Mines and Geology Branch, Bureau of Geology and Topography. English. Public. British Columbia, Takla Lake Region, Cassiar (District), and Takla Group (B.C.).

5. Wekusko, Manitoba [cartographic material]

1941. 2012-06-19T19:54:36Z. 2012-06-29T20:46:06Z. Armstrong, J. E. (John Edward), 1912-. Canada Dept. of Mines and Resources, Mines and Geology Branch, Bureau of Geology and Topography. English. Public. Manitoba, Wekusko Lake Region, and Herblet Lake Region.