Photograph of a burnt forest stand near Raggy Lake, Ontario. Grey/brown burnt trees can been seen stretching out over the horizon with small amount of green regrowth beneath them. White ash can be seen covering the forest floor.

Soil type: #47

Photograph of a cross-sectional view of soil in a burnt forest stand near Raggy Lake, Ontario. The organic, topsoil and subsoil layers can all be seen. Large amounts of burnt wooden debris can be seen on the forest floor. A metal ruler can be seen on…

Photograph of a burnt forest floor after a forest fire near Raggy Lake, Ontario. The ground is covered in black soot with blackened burnt tree branches and other debris covering the forest floor. There is a small amount of green plants shown as well…

View of PNb regeneration in 1968 from 1961 fire at Raggy Lake, Ontario, 2200 trees. Photograph shows man amidst dense area of new tree growth in a larger tree stand.

Soil type: #48, 49

View of soil surface of most intense fire, Raggy Lake Ontario. Man poses in front of burned tree stand amidst an area with a large deposit of ash and barren ground.

Soil type: #48

Fire boundary between soils #48 & #49, Raggy Lake Ontario. Photograph taken in a recovering tree stand with thicker regeneration, ash and rock.

Soil types: #48, 49

Rainbirds irrigating seedbeds. Irrigation.

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.