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Contributor
Kiewit, John S., 1948-
Remove constraint Contributor: Kiewit, John S., 1948-
Topic
Forests
Remove constraint Topic: Forests
Topic
Pine cones
Remove constraint Topic: Pine cones
Topic
Rocks
Remove constraint Topic: Rocks
Place
Yosemite
Remove constraint Place: Yosemite
Date
1978
Remove constraint Date: 1978