Books by Earl Glen Blackstone:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Blackstone, Earl Glen, 1892-: 20th century bookkeeping and accounting. (South-western publishing co., 1928), also by James William Baker and Alva Le Roy Prickett (page images at HathiTrust)- Blackstone, Earl Glen, 1892-: 20th century bookkeeping and accounting (South-Western Pub. Co., 1930), also by James W. Baker and Alva LeRoy Prickett (page images at HathiTrust)
- Blackstone, Earl Glen, 1892-: Research studies in commercial education [v.] 1-5. Reports of investigations as presented at the Iowa research conference on commercial education. [1st-5th/6th] 1926-[1930/31] (The College of Education and the College of Commerce, University of Iowa, 1926), also by Iowa research conference on commercial education (University of Iowa), National Association of Business Teacher-Training Institutions, University of Iowa. College of Commerce, and University of Iowa. College of Education (page images at HathiTrust)
Find more by Earl Glen Blackstone at your library, or elsewhere.