- SeriesPamphlet 51 - Collective Biography
- Box51.3 C42a - Chemistry Department Alumni Letters, 1879-1938
- File51.3 C42a - Chemistry Alumni Letters, 1879-1905
- File51.3 C42a - Chemistry Alumni Letters, 1906-1914
- File51.3 C42a - Chemistry Alumni Letters, 1915-1923
- File51.3 C42a - Chemistry Alumni Letters, 1924-1926
- File51.3 C42a - Chemistry Alumni Letters, 1927-1930
- 5 more...