- SeriesPamphlet 52 - Biographical Files 1800-
- Box52 pP22 and P221 - Parker, L.F. and Sarah
- File52 pP22a - Parker, Leonard Fletcher.
- File52 pP22b - Parker, Leonard Fletcher.
- 52 pP22b - Prior to Coming to Grinnell Parker, L.F.
- File52 pP22c - Parker, Leonard Fletcher. "The college and the man: a little chapter in the winning of the West",
- File52 pP22d - Parker, Leonard Fletcher. Death
- 9 more...