Submissions from 1940
County Agricultural Agents, Texas Extension Service
Submissions from 1939
County Agriculture Agents Annual Narrative Report, County Agricultural Agent
Submissions from 1938
Combined Annual Report Of County Extension Workes, US Department of argiculture
Submissions from 1937
Negro County Agricultural Agents, Texas Extension Service
Combined Annual Report Of County Extension Workers, US Department Of Agriculture
Cooperative Extension Work In Agriculture And Home Economics, US Department Of Agriculture