2020-09-242020-09-24https://hdl.handle.net/10605/3592998 pdf pages.application/pdfen-USThe images in this collection are for study purposes, teaching, classroom projection and research only. Permission to publish these digital files in any form must be obtained from the Southwest Collection/Special Collections Library, Texas Tech University, 806-742-9070 or email reference.swco@ttu.edu.Knapp, Bradford, 1870-1938.Knapp, Seaman Asahel, 1833-1911.Knapp, Seaman Asahel, 1833-1911--Archives.Knapp, Seaman Asahel, 1833-1911--Correspondence.Taft, William H. (William Howard), 1857-1930.Washington, Booker T., 1856-1915.Knapp School (Tenn.)United States. Federal Extension Service.Agricultural education.Agricultural extension work--Southern States--History.Agriculturalists--United States--History.Agriculture--Southern States--Experimentation.Agriculture--Study and teaching.Agriculture teachers.Boll weevil.Rice.Rice trade.Text