Rail workers, 1927.

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

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

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

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…

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 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

Photographs of burned trees on a sloped terrain near Raggy Lake, Ontario. A man is posing near fallen trees in the burned forest stand. A second image shows the sloped terrain with burned trees and greening from regeneration.

Soil type: #48

Aerial photographs of a burnt forest stand near Raggy Lake, Ontario. Burnt trees and wooden debris can be seen scattered over the landscape. Many green patches of regrowth can also be seen.

Soil type: #48

Aerial photograph of a burnt forest stand near Raggy Lake, Ontario. Burnt trees and wooden debris can be seen scattered over the landscape. The forest floor is covered in a thick layer of grayish white ash. Some green patches of regrowth can also be…