Windthrow mound in Great Lakes-St. Lawrence forest at Dorset; under maple/beech which had white pine and fire history. Spodosol, C, WN, D.

Windthrow in a till (sandy loam) at Dorset under white pine; n.b. inversion of horizon; windthrow was after forest fire; intensity of heat in burning root shown by firing at right. Monolith at U.T.

Windthrow as in slides #33, 34 and 36; n.b. depth of buried Ae and H and the inversion; yellow/red 'firing' of the iron in B where a root burned (Pine?). Spodosol, P, C, WN, D.

Windblown sand showing the 'mare's tail' structure; taken at Forbes Creek in Algonquin Park. Spodosol, HC, S, D.

Windblown fine sand over waterlaid, ferric podzol at Pionski Forest Burt Twp. N.B. fine layering.

Windblown deposits at Glen Williams to show both current upper plow layer and a buried plow layer covered by windblown sand. cf. # 152 & 164

Wind blowing in tobacco - Norfolk County

Wind blowing in tobacco - Norfolk County

Genealogy: Wilma and Herman Langila, about 1912. Donor: Mrs. Helen Anderson.

William W. Fuller, Sioux Lookout President, Northwestern Ontario Associated Chamber of Commerce.