File contains 50 photographs taken by Bill Freedman at locations near Parry Sound, Ontario, and specifically, Lake Joseph, between 1974 and 1977. Photographs show plants of the region, such as Hepatica americana, Iris versicolor, Lotus corniculatus, and Hieracium aurantiacum. Photographs also show defoliated hillsides caused by the encroachment of forest tent caterpillar into the area.
File contains 18 photographs taken by Bill Freedman at Camp Naivelt (near Brampton, Ontario), between 1973 and 1976. Photographs show plant species of the area, including Erigeron philadelphicus, Erythronium americana, Hesperis matronalis, Anenome canadensis, and Arisaema triphyllum.
File contains 20 photographs taken by Bill Freedman at Crawford Lake and Crawford Bog (near Burlington, Ontario), between 1973 and 1976. Photographs are predominantly of Cypripedium reginae.
File contains 17 photographs taken by Bill Freedman along the Magnetawan River (which empties into Georgian Bay), in May 1973. Photographs show several species of flora and fungi of the area, including Trillium undulatum, Trillium erectum, and Caltha palustris. There are also two photographs of a beaver dam.
File contains 86 photographs largely taken by Bill Freedman (although a few were taken by J.L. Riley and R. Vinebrooke), at several southern Ontario sites between 1972 and 2001. Photographs show plants along the Oakville River, in Algonquin and Point Pelee Parks, the Alvar marsh site (near Orillia), the Windsor prairie, and another site west of London.
File contains 13 photographs taken by Todd Keith (and collected by Bill Freedman) between 1984 and 1990. Photographs show devegetation near smelter plants in Flin Flon, Manitoba and Sturgeon Lake, Ontario (Cu-Zn), Rouyn-Noranda, Quebec (Cu-Zn and SO2), and acidification of quartzite at Killarney, Ontario. Also includes a photograph by Keith of Kilauea Crater (Hawaii) and three photos of New Zealand scenery.
File contains 36 photographs taken by Bill Freedman in the area around Sudbury, Ontario, between 1975 and 1986 (many of which were used as part of his thesis fieldwork). Photographs show tailings ponds, nickel runs, roast beds, and slag pouring at the Coppercliff, Burwash, Coniston, Richard Lake, and Falconbridge sites.
