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You searched for: Collection Industrial History Remove constraint Collection: Industrial History Topic Michigan Carbon Works Remove constraint Topic: Michigan Carbon Works
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1. Superphosphate, A Bone Black Fertilizer.

Description:
One advertisement for "Superphosphate, A Bone Black Fertilizer" manufactured by Michigan Carbon Works (now Ebonex Corporation). The folded advertisement is printed in black text on yellow paper and includes several engraved drawings including one which shows the Michigan Carbon Works factory. The advertisement also shows information about the fertilizer and includes testimonials from many farmers who have used the phosphate fertilizer on their fields. The advertisement is dated March 1st, 1879.
Date Issued:
1879-01-01T00:00:00Z
Data Provider:
Detroit Historical Society
Collection:
Industrial History