Produced by a contract Extension employee in the 1930s and, therefore, considered in the public domain. Part of the Historical Panorama of Alabama Agriculture murals presented at the 1939 Alabama State Fair.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
Produced by a contract Extension employee in the 1930s and, therefore, considered in the public domain. Part of the Historical Panorama of Alabama Agriculture murals presented at the 1939 Alabama State Fair.