A black and white negative of a man standing in a potato field and holding a sign that reads, '600# [600 pounds] 20% of Manure Salts in [? illegible] Addition to [illegible] Fert [fertilizer].'
A color photograph of three men standing in a field of crops behind a sign that reads, 'Official Fertilizer Demonstration conducted in Cooperation with S.C. Produce Association and N.V. Potash Export-My. Inspection Invited.'
A black and white negative of a man standing in a potato field and holding a sign that reads, '600# [600 pounds] [illegible]' during a fertilizer experiment.
A color photograph of two young girls standing in a large field behind a Potato Variety Test sign listing the cooperating partners. Different variations of the potatoes are marked.
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Agricultural Society of South Carolina Visual Materials✖[remove]67
