Completed Liquid Manure Tank Instillation Inspection

Photograph of K. C. Bennett, DC, and Ray Riley inspecting a completed liquid manure tank on the Ashley Gilman farm. Photograph does not identify the position of Bennett and Riley. The back of the photograph proclaims, "Bennett & Riley inspecting completed liquid manure tank on the Ashley Gilman farm east of Miami. This installation is designed for 100 dairy cows. It is 12' deep & 24' in diameter."
Date: September 1970
Creator: Heidloge, Robert F.
System: The Gateway to Oklahoma History