| Reference number | Title | Date |
| EC/1925/04 | Freeth, Francis Arthur: certificate of election to the Royal Society | |
| MS/759 | Biographical papers of Francis Arthur Freeth | c1884 - 1970 |
| MM/17/46 | Letter from WLS Churchill to FA Freeth | May 1918 |
| IM/GA/WS/1696/D | Freeth, Francis Arthur | 1946 |
| IM/GA/WS/1696 | Freeth, Francis Arthur | 1946 |
| NLB/70/345 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Francis Arthur] Freeth, FRS | 10 March 1927 |
| RR/27/55 | Referee's report by Thomas Martin Lowry, on a paper 'The system: Na2O—CO2—NaCl—H2O, considered as two four- component systems' by Francis Arthur Freeth | February 1922 |
| RR/27/56 | Referee's report by James Walker, on a paper 'The system: Na2O—CO2—NaCl—H2O, considered as two four- component systems' by Francis Arthur Freeth | March 1922 |
| RR/41/97 | Referee's report by James Charles Philip, on a paper 'Some properties of methane and methane-hydrogen' by Francis Arthur Freeth and T T H Verschoyle | 15 July 1930 |
| RR/51/10 | Referee's report by Francis Arthur Freeth, on a paper 'Investigations on a portion of the quaternary system CaO—-A12O3-SiO2-Fe2-O3: The quaternary system CaO—2CaO . SiO2—' by F M Lea and T W Parker | [May 1934] |
| RR/66/266 | Referee's report by Francis Arthur Freeth, on a paper 'Two-phase equilibrium in binary and ternary systems. I. The system methane-ethane' by M Ruhemann | 25 February 1939 |
| NLB/68/105 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Francis Alexander] Freeth, FRS | 11 May 1925 |
| RR/67/218 | Referee's report by Francis Arthur Freeth, on a paper 'Two-phase equilibrium in binary and ternary systems II. The system methane-ethylene III. The system methane-ethane-ethylene' by M Guter, Dudley Maurice Newitt and M Ruhemann | 8 June 1940 |
| RR/70/61 | Referee's report by Francis Arthur Freeth, 'Phase equilibria for a complex mixture—coal gas—at low temperatures and high pressures' by H Chow | 13 November 1940 |
| NLB/69/212 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Dr. [Francis Arthur] Freeth, FRS | 2 February 1926 |
| NLB/68/584 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Dr [Francis Arthur] Freeth, FRS | 5 September 1925 |
| NLB/68/186 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Mr Humphrey Milford; Oxford University Press, Amen House, Warwick Square, E.C.4. | 27 May 1925 |
| NLB/68/575 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Captain [Francis Arthur] Freeth | 2 September 1925 |
| NLB/68/571 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Francis Arthur] Freeth; Heather Croft, Hartford, Cheshire | 12 August 1925 |
| NLB/68/508 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [John Job] Manley Esq.; Magdalen College, Oxford | 20 July 1925 |
| NLB/69/207 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Francis Arthur] Freeth, FRS | 29 January 1926 |
| NLB/68/447 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to the Lord Rayleigh [Robert John Strutt], FRS | 13 July 1925 |
| NLB/68/594 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Captain [Francis Arthur] Freeth; Heather Croft, Hartford, Cheshire | 11 September 1925 |
| NLB/71/687 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Major [Francis Arthur] Freeth, O.B.E., FRS | 3 October 1928 |
| NLB/71/709 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Major [Francis Arthur] Freeth, FRS | 10 October 1928 |
| NLB/72/399 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Francis Arthur] Freeth, OBE, FRS | 1 October 1929 |
| IM/001558 | Freeth, Francis Arthur | nd |
| NLB/67/710 | Copy letter from unknown correspondent; to unknown correspondent | 19 February 1925 |
| NLB/71/4 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Prof [Frederick George] Donnan, C.B.E., FRS | 1 December 1927 |
| IM/GA/WS/1696/A | Freeth, Francis Arthur | 1946 |
| NLB/69/480 | Copy letter from Sir Ernest Rutherford, President of the Royal Society; to Prof. [Frederick] Soddy, FRS | 29 April 1926 |
| RR/68/108 | Referee's report by Francis Arthur Freeth, on a paper 'Two-phase equilibrium in binary and ternary systems IV. The system ethane-propylene' by Hui Lu, Dudley Maurice Newitt and M Ruhemann | 29 April 1941 |