Stump of Loblolly pine (P. taeda) two years after thinning growing in a quartzic psamment (sand); stump hollowed out by termites.

Colour photograph of Styffe's fleet of tugs at their jetty in 1975. The tugs left to right are "John Robert", "Roberta F", Ingrid S" and "Bonfield"

Black and white photograph of Styffe's tug "George N. Carleton" in drydock at Port Arthur Shipyards, April 1971

Colour photograph of Styffe's tug "George N. Carleton" with Mr. & Mrs. George N. Carletonon board in 1970-71

Black and white promotional photograph of the Sudbury Wolf Cubs Junior Hockey Champions of Eastern Canada. Some names listed in the caption J. Smith, B. Morris, G. Lespi, R. Swanson, M. Hill, S. Pozzo, W. Hiller

Sugar pine - open stand adjacent to Douglas fir forest in slide #1927. Siskiyou Mts.

Sugar pine forest. Siskiyou Mts.

Sugar pine (P. lambertiana) in Siskiyou Mts.

Suggested "objectives" in relation to fertility considerations

Genealogy: Unknown, Sulo Koponen (1930's?).