1
Planting operations on Pikes Peak watershed (Colo.) lantern slide undated
Planting operations on Pikes Peak watershed (Colo.) lantern slide undated
Call Number
072-2-35
Date
undated
Contents
1 lantern slide.
Description
This envelope contains a colored glass lantern slide (labeled "private negative") showing workmen planting trees on a steep dirt hillside.
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2
forest guardian
The forest guardian: Pike National Forest (Colo.) lantern slide undated
Call Number
072-2-52
Date
undated
Contents
1 lantern slide.
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