Scope and Contents Topics include United States Soil Conservation Service equipment and supplies (1930), brandy industry, limestone (1949-1950) in Oklahoma, wool prices (1949), government lending, diseases and pests of trees (1949), ice cream industry in Oklahoma (1943), national school lunch program (1949), soil conservation government policy, herbs (1941) in United States, spice plants (1941) in United States, scarcity (1943-1946), tobacco, wine and wine making, Wichita Mountains Wildlife Refuge (Okla.) (1937),...