Year: 1887 / Creator: Tyrrell, Joseph Burr, 1858-1957 / Provider: University of Michigan - GeoBlacklight Search Results

Start Over Year 1887 Creator Tyrrell, Joseph Burr, 1858-1957 Provider University of Michigan

1. Geological map of part of Nortern Alberta and portions of the Districts of Assiniboia and Saskatchewan, Northwest Territory; by J.B. Tyrrell; Geological and Natural History Survey of Canada.

1887. Geological and Natural History Survey of Canada and Tyrrell, Joseph Burr, 1858-1957. Relief shown by contours, hachures and spot heights. Includes cross section. Panel title: Geological map of part of Northern Alberta, N.W.T. To acc...

2. Map showing wooded and prairie tracts, etc., in part of northern Alberta ... by J.B. Tyrrell.

1887. Tyrrell, Joseph Burr, 1858-1957. 1 map: col.; 64 x 72 cm.