A photograph of the beginning of a waterfall, taken very close to it.

A photograph of two men on a rock picking up some things from the ground. The area is surrounded by trees.

A photograph of a group of people in a forest. Three women stand behind two men sitting on the ground.

Radar dome, Sioux Lookout - June 1967 fire.

A pencil in front of a cross section of soil. A general view of ground near Sioux Lookout that was burnt in 1967. Soil #1.

A pencil in front of a cross section of soil. A closer view of ground near Sioux Lookout that was burnt in 1967. Soil #1.

A pencil in front of a cross section of soil. A close-up of ground near Sioux Lookout that was burnt in 1967. Soil #1.

General views of Ralph Lake near Sioux Lookout after it was burnt in June 1967.

Man in yellow standing behind a dirt pile at Ralph Lake after 1967 fire surrounded by trees. Soil #2,3,4.

A general view of a dump till of stony sand at Ralph Lake after the 1967 fire and a black backpack in the bottom right corner. Soil #2.