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Box PCA0464

 Container

Contains 165 Results:

Gold Bottom Yukon Ter.

 Item — Box: PCA0464
Identifier: PCA0464-26
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Brush woven retaining walls.

 Item — Box: PCA0464
Identifier: PCA0464-27
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Icebergs in Wrangle [Wrangell] Narrows, June 1912., 1912-06

 Item — Box: PCA0464
Identifier: PCA0464-28
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: 1912-06

Dominion Creek, Y.T. $150,000,000 taken out of this stream.

 Item — Box: PCA0464
Identifier: PCA0464-29
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Dawson Y.T. from Moosehide trail.

 Item — Box: PCA0464
Identifier: PCA0464-30
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Queen Victoria Rock on Yukon River.

 Item — Box: PCA0464
Identifier: PCA0464-31
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Wood pile for thawing ground.

 Item — Box: PCA0464
Identifier: PCA0464-32
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Looking down on the Yukon, Moosehide Trail.

 Item — Box: PCA0464
Identifier: PCA0464-33
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Rejected gravel from gold dredge.

 Item — Box: PCA0464
Identifier: PCA0464-34
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912

Dog team, Treadwell, Alaska.

 Item — Box: PCA0464
Identifier: PCA0464-35
Scope and Contents From the Collection: Photographs taken by Mr. Churchill depict placer mining, hard rock gold mining and related activities in 1912, during the Klondike gold rush. Some images document mining engineering practices such as brush retaining walls on streams and thawing of frozen ground to accommodate dredging. Places depicted include the Klondike River, Yukon River, Treadwell, Douglas, Skagway, Ketchikan, Petersburg, Allard Bay [Alert Bay, B. C.], Bonanza Creek, Y. T., Dawson, Y. T.Subjects...
Dates: ca. 1912