Retail business. Ledgers (1927–1929); receipts, invoices, and bank books (1920–1921); legal papers (1920); correspondence (1930–1943); and blueprints (1920), all concerning the Keller-Clarke Seed Store in Shawnee, Oklahoma, together with reports (n.d.) of Oklahoma agricultural colleges; typescripts (n.d.) of radio advertisements; and minutes (1908) of the Shawnee (Oklahoma) Fanciers Association.