Ralph K. Farris, President of Northern Ontario Natural Gas Co. Ltd.

A cross section view of clay soil at Ralph Lake. Soil #4

A close up view of grass at Ralph Lake. Soil#4

A cross section of soil at Ralph Lake after the 1967 fire. Dump till. Soil #3.

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.

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

A view of Shallow Soil/Bedrock in Ralph Lake. Soil#5

A cross section of soil at Ralph Lake. Note disturbance - Windthrow(?). Soil #2

Ram Falls, Alberta