Photograph of Seeds Separated from Cones in Shaker; Scope and content: Original caption: Seeds separated from cones in shaker. Cass Lake Nursery. After this separation, the seed is then separated from the wings by tromping on the sack this is rather a primitive method of accomplishing this separation, but to date no suitable mechanical meth.

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Size: 5249px × 3809px
Photo credit: © Alpha Stock / Alamy / Afripics
License: Licensed
Model Released: No

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