Showing 1385 results

Photograph of wideleaf polargrass (Arctagrostis latifolia) growing in a slag heap at a tailings site at Nickel Rim, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 32
• Item
• 1976

Part of Bill Freedman fonds

Photograph of controlled plant growth with slag heap material at a tailings site at Nickel Rim, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 36
• Item
• 1976

Part of Bill Freedman fonds

Photograph of oil and cladophora along the shore at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 5
• Item
• 1976

Part of Bill Freedman fonds

Photograph of an oil pollution control tanker truck at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 6
• Item
• 1976

Part of Bill Freedman fonds

Photograph of oil along the shore at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 7
• Item
• 1976

Part of Bill Freedman fonds

Photograph of an oiled boat at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 11
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a lush wetlands site at Richard Lake, near mining operations around Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 34
• Item
• 1976

Part of Bill Freedman fonds

Photograph of interrupted fern (Osmunda claytoniana) at Richard Lake, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 56
• Item
• [1976]

Part of Bill Freedman fonds

Aerial photograph of a lake in Killarney Provincial Park, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 64
• Item
• 1976

Part of Bill Freedman fonds

Photograph of Staghorn sumac (Rhus typhina) at Wanapitei River, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 89
• Item
• 1976

Part of Bill Freedman fonds

Photograph of orange hawkweed (Hieracium aurantiacum) at Burwash, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 92
• Item
• 1976

Part of Bill Freedman fonds

Photograph of an oiled blue-winged teal at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 1
• Item
• 1976

Part of Bill Freedman fonds

Photograph of oil along the shore at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 3
• Item
• 1976

Part of Bill Freedman fonds

Photograph of oil along the shore, affecting Salix babylonica, at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 8
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a researcher examining weathered crude oil at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 9
• Item
• 1976

Part of Bill Freedman fonds

Photograph of reemergence of Stereocaulon paschale lichen at Richard Lake site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 11
• Item
• 1976

Part of Bill Freedman fonds

Photograph of Lynne Brennan and Beth Hutchinson at Richard Lake, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 19
• Item
• 1976

Part of Bill Freedman fonds

Photograph showing the pouring of molten slag at Copper Cliff, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 21
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a denuded hilltop at the Richard Lake site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 31
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a wooded hilltop near the Richard Lake site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 50
• Item
• 1976

Part of Bill Freedman fonds

Photograph of tufted hair grass (Deschampsia caespitosa) at Coniston site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 62
• Item
• 1976

Part of Bill Freedman fonds

Photograph of tailings growing trials with a gravel base at the Nickel Rim site, Falconbridge, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 71
• Item
• 1976

Part of Bill Freedman fonds

Photograph of the revegetation of a former tailings area at the Copper Cliff site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 78
• Item
• 1976

Part of Bill Freedman fonds

Photograph of purple fringed orchid (Habenaria fimbriata) at Wanapitei River, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 86
• Item
• 1976

Part of Bill Freedman fonds

Photograph of Staghorn sumac (Rhus typhina) at Wanapitei River, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 87
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a denuded hilltop 4 kilometres from the Copper Cliff site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 95
• Item
• 1976

Part of Bill Freedman fonds

Photograph of sulfur dioxide damage to red maple (Acer rubrum) at the Copper Cliff site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 112
• Item
• 1976

Part of Bill Freedman fonds

Photograph of tailings plant growth experiments without using a gravel base, Nickel Rim, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 35
• Item
• 1976

Part of Bill Freedman fonds

Photograph of slag being poured at the Nickel Rim mining site near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 23
• Item
• 1976

Part of Bill Freedman fonds

Photograph of slag heaps near a denuded slope junction, Coniston mining site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 31
• Item
• 1976

Part of Bill Freedman fonds

Photograph of oil invading a marshy embayment at Alexandria Bay, New York

• MS-2-789, Box 12, Folder 5, Item 4
• Item
• 1976

Part of Bill Freedman fonds

Photograph of slag heaps and plains at the Coniston site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 16
• Item
• 1976

Part of Bill Freedman fonds

Photograph of Bill Freedman standing on a snowy mining access road, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 22
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a sign prohibiting littering on the shoulder of the access road to the Coniston site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 27
• Item
• 1976

Part of Bill Freedman fonds

Photograph of slag heaps near the Coniston site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 46
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a common haircap moss (Polytricum commune) mat near the Richard Lake site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 49
• Item
• 1976

Part of Bill Freedman fonds

Photograph of Mountain laurel (Kalmia latifolia) at Richard Lake, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 53
• Item
• 1976

Part of Bill Freedman fonds

Photograph of Mountain laurel (Kalmia latifolia) and Labrador tea (Ledum groenlandicum) at Richard Lake, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 54
• Item
• 1976

Part of Bill Freedman fonds

Photograph of bromegrass (Bromus inermis) at the Richard Lake site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 55
• Item
• [1976]

Part of Bill Freedman fonds

Photograph of Mountain laurel (Kalmia latifolia) at Richard Lake, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 57
• Item
• [1976]

Part of Bill Freedman fonds

Photograph of field thistle (Cirsium arvense) near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 58
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a thicket of field thistle (Cirsium arvense) near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 59
• Item
• 1976

Part of Bill Freedman fonds

Photograph of mining detritus on the north side of Kelly Lake, Copper Cliff site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 68
• Item
• 1976

Part of Bill Freedman fonds

Photograph of purple fringed orchid (Habenaria fimbriata) at Wanapitei River, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 90
• Item
• 1976

Part of Bill Freedman fonds

Photograph of orange hawkweed (Hieracium aurantiacum) and bird's foot trefoil (Lotus corniculatus) at Burwash, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 91
• Item
• 1976

Part of Bill Freedman fonds

Photograph of sparse mugwort (Artemesia) growing at a tailings site at Nickel Rim, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 5
• Item
• 1976

Part of Bill Freedman fonds

Photograph of natural reclamation of a tailings site at Falconbridge, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 6
• Item
• 1976

Part of Bill Freedman fonds

Photograph of natural reclamation of a tailings site at Falconbridge, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 7
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a slag heap drainage pond at Coniston, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 10
• Item
• 1976

Part of Bill Freedman fonds

Photograph of a eight months of vegetation regrowth at a small controlled site at Nickel Rim, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 13
• Item
• 1977

Part of Bill Freedman fonds