Photograph of Split Pingo, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 12
• Item
• 1986

Part of Bill Freedman fonds

Photograph of Split Pingo near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 10
• Item
• 1986

Part of Bill Freedman fonds

Photograph of Sora (Porzana carolina) on the banks of the Mackenzie River at Bear Island, near Norman Wells, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 12
• Item
• [1974]

Part of Bill Freedman fonds

Photograph of shrub coverage at the Pingo control site, near Tuktoyakyuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 1
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of scenery on the Tuktoyaktuk Peninsula from the top of Split Pingo

• MS-2-789, Box 12, Folder 2, Item 32
• Item
• 1986

Part of Bill Freedman fonds

Photograph of scenery on the Tuktoyaktuk Peninsula from the top of Split Pingo

• MS-2-789, Box 12, Folder 2, Item 31
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth detail at the Point site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 59
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of regrowth detail at the Meadow control site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 51
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of regrowth detail at the Lupin control site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 64
• Item
• June 5, 1974

Part of Bill Freedman fonds

Photograph of regrowth at the Split Pingo spray plot near Tuktoyaktuk, Northwest Territories

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

Part of Bill Freedman fonds

Photograph of regrowth at the Split Pingo spray plot near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 4
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the Point spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 31
• Item
• August 27, 1974

Part of Bill Freedman fonds

Photograph of regrowth at the Pingo spray plot near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 13
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the Pingo control spill site near Tuktoyaktuk, Northwest Territories

• MS-2-789, box 11, Folder 19, Item 33
• Item
• August 27, 1974

Part of Bill Freedman fonds

Photograph of regrowth at the Pingo control site, southwestern corner, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 46
• Item
• July 29, 1974

Part of Bill Freedman fonds

Photograph of regrowth at the Pingo control site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 3
• Item
• 1977

Part of Bill Freedman fonds

Photograph of regrowth at the Meadow winter spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 56
• Item
• June 5, 1974

Part of Bill Freedman fonds

Photograph of regrowth at the meadow winter spill site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 15
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the meadow winter spill site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 8
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 72
• Item
• June 5, 1974

Part of Bill Freedman fonds

Photograph of regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 58
• Item
• June 4, 1974

Part of Bill Freedman fonds

Photograph of regrowth at the meadow summer spill site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 14
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the meadow summer spill site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 3
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the meadow control site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 1
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the meadow control site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 5
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at the meadow control site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 7
• Item
• 1986

Part of Bill Freedman fonds

Photograph of regrowth at an unidentified spill site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 70
• Item
• [June 1974]

Part of Bill Freedman fonds

Photograph of Raup's Indian paintbrush (Castilleja raupii) near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 23
• Item
• 1986

Part of Bill Freedman fonds

Photograph of Raup's Indian paintbrush (Castilleja raupii) near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 19
• Item
• 1986

Part of Bill Freedman fonds

Photograph of parked excavation equipment on the outskirts of Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 27
• Item
• 1986

Part of Bill Freedman fonds

Photograph of one month of sedge (Eriophorum) regrowth at the Meadow spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 18
• Item
• August 1973

Part of Bill Freedman fonds

Photograph of modest regrowth at the Salix Hill spill site after one month, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 16
• Item
• August 1973

Part of Bill Freedman fonds

Photograph of minimal regrowth at the burnt forest spill site after one year, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 9
• Item
• August 1973

Part of Bill Freedman fonds

Photograph of mature forest adjacent to the winter spill site near Norman Wells, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 27
• Item
• [1973]

Part of Bill Freedman fonds

Photograph of lush regrowth at the Lupin site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 15
• Item
• July 1973

Part of Bill Freedman fonds

Photograph of false mayweed (Tripleurospermum maritimum spp. phaeococephaum) near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 54
• Item
• July 1973

Part of Bill Freedman fonds

Photograph of emergent regrowth at the Lake control site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 50
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of emergent plant growth in a lake oiled site near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 13
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of detailed vegetation damage at the winter spill site, near Tuktoyaktuk, Northwest Territories

• Item
• June 5, 1974

Part of Bill Freedman fonds

Photograph of detailed regrowth at the [Meadow] winter spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 40
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of detailed regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, ITem 35
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of detailed regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 38
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of detail regowth at the Point spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 57
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of cranes on Immerk artificial island, Mackenzie Bay, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 48
• Item
• [1974]

Part of Bill Freedman fonds

Photograph of close-up detail regrowth at the winter spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 24
• Item
• June 5, 1974

Part of Bill Freedman fonds

Photograph of close-up detail regrowth at the winter spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 22
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of close-up detail regrowth at the Meadow winter spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 19
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of close-up detail regrowth at the Meadow winter spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 20
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of close-up detail of oiled shrub regrowth at the Pingo control site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 17
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph of Bill Gizyn oiling a site near Cape Parry, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 41
• Item
• August 1974

Part of Bill Freedman fonds