Photograph of a cross sectional view of soil in forest near Wavell Lake, Ontario. A clear distinction can be seen between the organic layer and the clay beneath.

Soil type: #21

Photograph of an unburnt forest stand near Wavell Lake, Ontario. On the bottom half of the image a small cross section of the soil showing the organic and top soil layers. The rest of the forest is shown on the top half of the image.

Soil type:…

Photograph of a forest stand near Wavell Lake, Ontario. The edge of the burn caused by a fire in 1932 can clearly be seen with the burned trees on the right and the unburned on the left.

View of the burned portion of the forest stand near Wavell Lake, Ontario. A man can be seen in the background holding a shovel.

Soil type: #21

Photograph 46b:

A view of a forest affected by fires in 1932 and 1961 where regrowth is just starting near Wavell Lake, Ontario. A man can be seen sitting with a shovel on the left side of the image.

Soil type: #19

Photograph…

A view of a forest affected by fires in 1932 and 1961 where regrowth is just starting near Wavell Lake, Ontario.. A man can be seen in beside a hole with a shovel in the image.

Soil type: #19

Water tower and tool house (G.T.P.) near bridge over Dog River, Dona, Ontario (Kaministiquia). Donor: T. Delvecchio.

Published in Agora