The Shaping of the American High School 1880-1920 (Shaping of the American High School, 1880-1920)Edward A. Krug · First published 1969Open the Tome
Charles W. Eliot and popular EducationEdward A; [edited and Intro by] Krug · First published 1961Open the Tome
Classics in education Charles W. Eliot and popular eduacationEdward A. Krug · First published 1961Open the Tome
Teacher's manual for use with Living in our AmericaKrug, Edward A. · First published 1956 · Latest edition 1961Open the Tome
Adapting instruction in the social studies to individual differencesKrug, Edward A. · First published 1944Open the Tome