- FondsJeffreysB - Papers of Bertha Jeffreys
- SeriesJ - Correspondence
- SubseriesJ208-J269 - Chronological sequence
- 28 more...
- FileJ238 - 1986
- FileJ239 - 1987
- FileJ240 - 1988
- FileJ241 - 1989
- FileJ242-J245 - 'Various letters 1989, 90, 91, 92'
- FileJ246 - 1990
- FileJ247 - 1991
- FileJ248 - 1992
- FileJ249 - 1993
- 18 more...