- FondsJeffreysB - Papers of Bertha Jeffreys
- SeriesJ - Correspondence
- SubseriesJ43-J207 - Alphabetical sequences
- 97 more...
- FileJ177 - K-L
- FileJ178 - M-N
- FileJ179 - McCrea, W.H.
- FileJ180 - O
- FileJ181 - Okamoto, N.
- FileJ182 - P
- FileJ183 - R
- FileJ184-J185 - Roman, P. and Lanczos, C.
- FileJ186 - S
- 21 more...