Harding, T. Swann 1890. Some landmarks in the history of the Department of Agriculture / by T. Swann Harding. - [Washington] : U.S. Dept. of Agriculture, 1942. - 94 p. ; 27 cm. - Agricultural history series ; no. 2 . Cover title. Contribution from Office of Information. Bibliography: p. 94. LCCN: agr45000177 Subjects--Corporate Names: United States. Department of Agriculture. LC Class. No.: HD1751 / .A9145 no. 2 National Agricultural Library Call No.: 1.90 / A2Ag8 no.2