A black and white collection of photographs of various buildings in Port Arthur, Ontario, Canada. The buildings have been identified from top left to bottom right as follows:

1. Hospital and convent
2. Presbyterian church
3. High school
4.…

Photo of a black solodized solonetz by Soil survey in Alberta. Aridisol, P, C, D.

Photo of Ae in profile in Slide # 61; n.b. dominancy of silica grain illustrating weathering and removal, i.e. eluviation. Spodosol, HAM, C.

Photo of Bf horizon in profile Slide # 61; n.b. iron colouration and the fine particles coating the larger grains, i.e. illuviation. Spodosol, HBM, C.

Black and white photograph of buildings and piled logs. The photograph could be a lumber yard in western Canada. In the far right of the photograph is a grain elevator

Photo of C horizon (waterlaid) in profile Slide # 61; n.b. individual minerals e.g. silica, feldspar and biotite. Spodosol, HCM, CM.

Photo of Close-up of BF in Profile Slide # 68 at Kirkwood. Spodosol, HBM.

Black and white photograph of Tree Island Dam #2 double dam

Photo of Earthworm in Mull(Ah) of Slides # 58 & 59; G-B Podzolic at Maple in Calcareous Till. Alfisol, HA, B, D.

Photo of F layer showing fungal mycelia; profile in Slide #61. Spodosol, HFM, BSP, F, D.