Notes on the Oregon trail, arranged as new materials of instruction in geography, civics, and history for elementary schools,
by Florence C. Fox, associate specialist in elementary education, Office of education.
- Washington, U.S. Govt. print. off., 1930.
- ix, 48 p. illus. (incl. map) 23 cm.
- United States. Bureau of education. Bulletin 1930, no. 27 .
At head of title: United States department of the interior. Ray Lyman Wilbur, secretary. Office of Education. William John Cooper, commissioner.