Author: Tyrrell, Joseph Burr, 1858-1957 / Publisher: Geological Survey Dept - Yale University Library GeoBlacklight Search Results

Start Over Author Tyrrell, Joseph Burr, 1858-1957 Publisher Geological Survey Dept

1. Geological map of north western Manitoba and portions of the districts of Assiniboia and Saskatchewan

1891. 2018-07-02T18:37:17Z. 2018-07-02T18:37:17Z. Tyrrell, Joseph Burr, 1858-1957. Geological Survey Dept. English. cartographic image. Public. Manitoba and Winnipegosis, Lake, Region.

2. Geological map of north western Manitoba and portions of the districts of Assiniboia and Saskatchewan [cartographic material]

1891. 2010-07-23T18:23:03Z. 2022-12-06T16:49:40Z. Tyrrell, Joseph Burr, 1858-1957. Geological Survey Dept. English. Public. Manitoba and Lake Winnipegosis Region.