Subject: Geology / Year: 1887 - Yale University Library GeoBlacklight Search Results

1. Geological map of middle and northern Berkshire

1887. 2002-06-01T04:00:00Z. 2023-06-20T21:35:31Z. Dana, James Dwight, 1813-1895, cartographer. J.D. & E.S. Dana,Photo. Lith. L.S. Punderson. English. cartographic image. Public. Massachusetts, Berkshire County, and Berkshire County (Mass.).

2. Geological map of part of Northern Alberta : and portions of the Districts of Assiniboia and Saskatchewan, Northwest Territory

1887. 2010-07-22T20:49:30Z. 2020-06-20T21:34:58Z. Tyrrell, Joseph Burr, 1858-1957. The Survey. English. Public. Alberta.

3. Geological sketch map of South Africa [cartographic material]

1887. 2008-07-31T17:49:58Z. 2021-05-04T23:20:26Z. Dunn, E. J. (Edward John), 1844-1937, cartographer. Sands & McDougall. English. cartographic image. Public. South Africa and South Africa.

4. Preliminary geological map of the iron bearing rocks of the northeastern part of Minnesota based on the field notes of N.H. Winchell in 1878, 1879 and 1886, and of A. Winchell in 1886. [cartographic material]

1887. 2002-06-01T04:00:00Z. 2017-03-07T22:14:42Z. Winchell, N. H. (Newton Horace), 1839-1914. Geological and Natural History Survey of Minnesota. English. cartographic image. Public. Minnesota and Minnesota.

5. Province of New Brunswick. No. 2 NW

1887. 2018-08-16T11:49:53Z. 2020-08-14T18:08:34Z. McInnes, William, 1858-1925, cartographer. Geological and Natural History Survey of Canada. English. cartographic image. Public. New Brunswick.