Experiment Station Record
| Author | : United States. Office of Experiment Stations |
| Publisher | : |
| Total Pages | : 1032 |
| Release | : 1923 |
| Genre | : Agricultural experiment stations |
| ISBN | : |
Monthly Bulletin
| Author | : St. Louis Public Library |
| Publisher | : |
| Total Pages | : 434 |
| Release | : 1924 |
| Genre | : |
| ISBN | : |
"Teachers' bulletin", vol. 4- issued as part of v. 23, no. 9-
