Abstract: Contains financial records; letters of correspondence (ranging from letters of the farm, personal letters, and from "the service men" in 1942-1945); as well as memorabilia records such as: photos, postcards, address lists, notes, newsletters; professional organizations records; teaching materials: lecture notes, writings, and presentations; and a collection of 144 original photographs.Scope and Content Note:Biographical/Historical Note: Margaret Sidney Quayle was born in Hope, Arkansas, November 6, 1889, the daughter of William Henderson Quayle and Alabama Phillips Quayle. She received her A.B. in 1917 from Colorado State College and earned her M.S. and Ph.D. in 1928 and 1935 respectively from Columbia University.She taught eleme...