00918cam a22002531 4500 e 24000063 DLC 20260227111215.0 820326s1923 mnuab b 000 0 eng c e 24000063 (OCoLC)8278899 U.S. Off.of Educ. NbU DLC premarc S675 .A7 Armstrong, Fred Eugene. Farm repair and construction work, by Fred Eugene Armstrong, ed. by Frank Waldo Lathrop. [Minneapolis, 1923] 3 p. l., 38 [1] p. illus. (map), diagrs. 23 cm. [Minnesota. University.] College of Education. Educational Monograph no. 4 "Bulletin of the University of Minnesota...vol. XXVI, no.47, December 11, 1923." Bibliography: 1 p. at end. Agricultural engineering. Lathrop, Frank W. (Frank Waldo), 1888- ed. 20686 20686