- FondsLarmor - Papers of Sir Joseph Larmor
- SeriesLetters - Letters to and from Larmor
- SubseriesTo Larmor - Letters to Larmor
- FileHicks (Misc) - Letters from William Mitchinson Hicks, two letters from JL
- ItemHI1/2/1 - Autograph letter, signed, from Sheffield
- ItemHI1/2/2 - Autograph letter, signed, from Sheffield
- ItemHI1/2/3 - Autograph letter, signed, from Sheffield
- ItemHI1/2/4 - Autograph letter, signed, from Sheffield
- ItemHI1/2/5 - Autograph letter, signed, from Sheffield
- 21 more...