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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.

Roman archeological sites

Burning of Hudson's Bay Store, Simpson Street (Fort William), Thunder Bay. Donor: Mrs. R. Adams (Wilen).

Burning of Hudson's Bay Store, Simpson Street (Fort William), Thunder Bay. Donor: Mrs. R. Adams (Wilen).

Burn aerially seeded in 1964 on boulder pavement with teluric water. Photo one year later. Suzanne Lake, Dryden.

Burn in progress. Purpose to reduce LF and prepare seedbed for both white pine and any yellow birch. Fire was set in April and soil was too wet. Result was not satisfactory. Nr. Dorset.Cf.#58 & 59

Burn in progress. Purpose to reduce LF and prepare seedbed for both white pine and any yellow birch. Fire was set in April and soil was too wet. Result was not satisfactory. Nr. Dorset.Cf.#58 & 59.

Members of the extended Burke and Dean families. Mrs Burke, Katie, Reggie, Mrs Burke's two sisters and a daughter. Mrs N B Dean, Ella Scarlett, Keith Dean.

Buried profile near Bancroft as a result of a flood; n.b. there would appear to be long intervals between floods. Spodosol, P, C, WT, D.

Buried podzol under peat in Dunmore Twp, Plonski Forest near Swastika. Change in drainage was sudden and caused by a beaver dam located in the bog down from where photo was taken.