Improvement in Insect-Destroyers.
Description:
Patent for "machines which are designed for distributing poison-dust over the leaves of plants for the destruction of insects, especially the worms which prey on the cotton-plant." (Lines 11-15) Includes instructions and illustrations.
Date:
December 29, 1874
Creator:
Eldridge, Frank A.
Item Type:
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Partner:
UNT Libraries Government Documents Department