Litter of Maple in Spring, n.b. Dogtooth Violets Breaking up Leaves Forest Floor of Slide #21
subject: Forest Products Industry
description: Litter of maple in spring, n.b. dogtooth violets breaking up leaves forest floor of slide #21. Inceptisol, HF, S.
creator: Ken Armson
date: 1963-04-15
format: JPG
type: Still image
coverage: Ontario

F Layer in Forest Floor of Profile Slide #21; n.b. The Fungal Hyphae
subject: Forest Products Industry
description: F layer in forest floor of profile slide #21; n.b. the fungal hyphae. Inceptisol, HF, BSP.
creator: Ken Armson
date: 1963-04-15
format: JPG
type: Still image
coverage: Ontario

Lower Part of Forest Floor - Some H, but Mixed to Give an Aeh; n.b. Fine Roots and Relatively Sharp Boundary Between F and Aeh
subject: Forest Products Industry
description: Lower part of forest floor - some H, but mixed to give an Aeh; n.b. fine roots and relatively sharp boundary between F and Aeh. Inceptisol, HA, C.
creator: Ken Armson
date: 1963-04-15
format: JPG
type: Still image
coverage: Ontario

B Horizon of Profile Slide #21; n.b. Fine Granular Structure and the Intensity of Rooting.
subject: Forest Products Industry
description: B horizon of profile slide #21; n.b. fine granular structure and the intensity of rooting. Inceptisol, HB, S.
creator: Ken Armson
date: 1963-04-15
format: JPG
type: Still image
coverage: Ontario

General View of Profile at Plonski Forest Adjacent to Nursery; Jack Pine Forest; Water-Laid Medium/Fine Sand
subject: Forest Products Industry
description: General view of profile at Plonski Forest adjacent to nursery; jack pine forest; water-laid medium/fine sand. Spodosol, P, C, F, D.
creator: Ken Armson
date: 1963-05-15
format: JPG
type: Still image
coverage: Canada - Ontario

General View of Profile Under 70 Year Jack Pine; Water-Laid Sand at the Plonski Forest; n.b. Root System and Concentration in Upper Portion of the ‘Soil'
subject: Forest Products Industry
description: General view of profile under 70 year jack pine; water-laid sand at the Plonski Forest; n.b. root system and concentration in upper portion of the 'soil'. Spodosol, P, C, F, D.
creator: Ken Armson
date: 1967-06-15
format: JPG
type: Still image
coverage: Canada - Ontario

Typical Black Prairie Soil Near Irricana; n.b. Gopher Hole
subject: Forest Products Industry
description: Typical black prairie soil near Irricana; n.b. gopher hole. Mollisol, P, C, D.
creator: Ken Armson
date: 1963-08-15
format: JPG
type: Still image
coverage: Canada - Alberta

Photo of a Black Solodized Solonetz by Soil Survey in Alberta
subject: Forest Products Industry
description: Photo of a black solodized solonetz by Soil survey in Alberta. Aridisol, P, C, D.
creator: Ken Armson
date: 1963-06-15
format: JPG
type: Still image
coverage: Canada - Alberta

Sol Brun Acide in Eocene Sandstone Near Alsea, Oregon; Mapped as the 'Bohannon' Series by U.S. Soil Survey; Photo in Douglas Fir Cutover
subject: Forest Products Industry
description: Sol brun acide in Eocene sandstone near Alsea, Oregon; mapped as the 'Bohannon' series by U.S. soil survey; photo in douglas fir cutover. Inceptisol, P, C, F, SB.
creator: Ken Armson
date: 1963-08-15
format: JPG
type: Still image
coverage: USA - Oregon

Sol Brun Acide Developed in What Is Described as a Yellow-Brown Laterite (Bisequum ?); Called 'Klickitat' Series by U.S. Soil Survey; Near Alsea
subject: Forest Products Industry
description: Sol brun acide developed in what is described as a yellow-brown laterite (bisequum ?); called 'Klickitat' series by U.S. soil survey; near Alsea. Inceptisol, P, C, F, D.
creator: Ken Armson
date: 1963-08-15
format: JPG
type: Still image
coverage: USA - Oregon