| Reference number | Title | Date |
| GLB/18/2 | Letter from A R Ubbelohde, Treasurer to members of Royal Society Club regarding cost of dinners | c 1960 |
| EC/1951/25 | Ubbelohde, Alfred Rene Jean Paul: certificate of election to the Royal Society | |
| GLB/18/5 | Letter from Brown to Ubbelohde | 26 April 1961 |
| GLB/18/3 | Letter from A R Ubbelohde, Treasurer to members of Royal Society Club | March 1961 |
| PB/9/1/101/14 | Royal Society correspondence | 1971-1972 |
| IM/GA/WRS/8338 | Ubbelohde, Alfred Rene Jean Paul | nd |
| HB/13/47 | Letter from A R Ubbelohde, 29 Lawrence Street, Belfast, to Henry Barcroft | 1 December 1946 |
| IM/GA/GGRS/8460 | Ubbelohde, Alfred Rene Jean Paul | 1986 |
| RR/79/138 | Referee's report by John Desmond Bernal, on a paper 'Melting and crystal structure. The onset of 'rotation' on melting' by A A K Al-Mahdi and Alfred Rene Jean Paul Ubbelohde | 14 July 1953 |
| RR/44/115 | Referee's report by Eric Keightley Rideal, on a paper 'The kinetics of adsorption processes' by Alfred Rene Jean Paul Ubbelohde and Alfred Charles Glyn Egerton | October 1931 |
| RR/55/114 | Referee's report by Robert Robertson, on a paper 'Pro-knocks and hydrocarbon combustion' by J W Drinkwater, Alfred Rene Jean Paul Ubbelohde and Alfred Charles Glyn Egerton | September 1935 |
| RR/67/309 | Referee's report by John Edward Lennard-Jones, on a paper 'Melting and crystal structure' by J W H Oldham and Alfred Rene Jean Paul Ubbelohde | May 1940 |
| RR/68/259 | Referee's report by John Desmond Bernal, on a paper 'Structure and thermal properties of crystals. V. Thermal expansion of phthalocyanines and porphins' by Alfred Rene Jean Paul Ubbelohde and Ida Woodward | [1942] |
| RR/68/207 | Referee's report by Ralph Howard Fowler, on a paper 'Structure and thermal properties associated with some hydrogen bonds in crystals. IV. Isotope effects in some acid phosphates' by Alfred Rene Jean Paul Ubbelohde and Ida Woodward | [1941] |
| RR/69/317 | Referee's report by William Thomas Astbury, on a paper 'Structure and thermal properties associated with some hydrogen bonds in crystals VII. Behaviour of KH2PO4 and KH2A sO4 on cooling' by Alfred Rene Jean Paul Ubbelohde and Ida Woodward | 1946 |
| RR/69/314 | Referee's report by William Edward Garner, on a paper 'The sensitiveness of explosives - The onset of detonation in the sensitiveness of explosives' by Alfred Rene Jean Paul Ubbelohde, J L Copp, S E Napier, T Nash, W J Powell, H Skelly and P Woodward | 22 December 1946 |
| RR/68/511 | Referee's report by William Thomas Astbury, on a paper 'Structure and thermal properties of crystals, VI. The role of hydrogen bonds in Rochelle salt' by Alfred Rene Jean Paul Ubbelohde and Ida Woodward | [1944] |
| RR/69/316 | Referee's report by Edmund John Bowen, on a paper 'The sensitiveness of explosives - The onset of detonation in the sensitiveness of explosives' by Alfred Rene Jean Paul Ubbelohde, J L Copp, S E Napier, T Nash, W J Powell, H Skelly and P Woodward | 1946 |
| RR/69/315 | Second report by William Edward Garner, on a paper 'The sensitiveness of explosives - The onset of detonation in the sensitiveness of explosives' by Alfred Rene Jean Paul Ubbelohde, J L Copp, S E Napier, T Nash, W J Powell, H Skelly and P Woodward | 28 July 1947 |
| RR/62/60 | Second referee's report by Nevill Francis Mott, on two papers 'Some properties of the metallic state I—Metallic hydrogen and its alloys' and 'Some properties of the metallic state II—Metallic hydrogen and deuterium' by Alfred Rene Jean Paul Ubbelohde | [January 1937] |
| RR/52/116 | Referee's report by Robert Robertson, on a paper 'Estimation of the combustion products from the cyliner of the petrol engine III' by Alfred Rene Jean Paul Ubbelohde and Alfred Charles Glyn Egerton | October 1934 |
| RR/57/35 | Referee's report by Eric Keightley Rideal, on a paper 'Investigations on the combustion of hydrocarbons. II. Absorption spectra and chemical properties of intermediates' by Alfred René Jean Paul Ubbelohde | [June 1935] |
| RR/67/44 | Referee's report by Alfred Rene Jean Paul Ubbelohde, on a paper 'The poisoning of a palladium catalyst by carbon monoxide' by M G T Burrows and W H Stockmayer | May 1940 |
| RR/66/317 | Communicator's report by William Henry Bragg, on a paper 'Structure and thermal properties associated with some hydrogen bonds in crystals. III. Further examples of the isotope effect' by Alfred Rene Jean Paul Ubbelohde | 23 September 1939 |
| RR/66/318 | Memoranda, regarding a paper 'Structure and thermal properties associated with some hydrogen bonds in crystals. III. Further examples of the isotope effect' by Alfred Rene Jean Paul Ubbelohde | 29 September 1939 |
| PB/1/33/3/7 | Companion of Honour | 1965 |
| IM/GA/WS/4115 | Ubbelohde, Alfred Rene Jean Paul | nd |
| PB/1/33/2 | Correspondence concerning the Copley Medal of the Royal Society | 1956 |
| RR/53/56 | Second referee's report by Robert Robertson, on a paper 'Estimation of the combustion products from the cylinder of the petrol engine and its relation to "knock"' by Alfred Charles Glyn Egerton, F Ll Smith and Alfred Rene Jean Paul Ubbelohde | [October 1934] |
| RR/57/37 | Referee's report by Eric Keightley Rideal, on a paper 'Investigations on the Combustion of Hydrocarbons. I. The Influence of Molecular Structure on Hydrocarbon Combustion' by Alfred René Jean Paul Ubbelohde | [July 1935] |
| RR/53/52 | Referee's report by Henry Thomas Tizard, on a paper 'Estimation of the combustion products from the cylinder of the petrol engine and its relation to "knock"' by Alfred Charles Glyn Egerton, F Ll Smith and Alfred Rene Jean Paul Ubbelohde | [June 1934] |
| RR/53/53 | Second referee's report by William Arthur Bone, on a paper 'Estimation of the combustion products from the cylinder of the petrol engine and its relation to "knock"' by Alfred Charles Glyn Egerton, F Ll Smith and Alfred Rene Jean Paul Ubbelohde | [July 1934] |
| RR/53/51 | Referee's report by Robert Robertson, on a paper 'Estimation of the combustion products from the cylinder of the petrol engine and its relation to "knock"' by Alfred Charles Glyn Egerton, F Ll Smith and Alfred Rene Jean Paul Ubbelohde | 9 October 1934 |
| RR/53/54 | Referee's report by William Arthur Bone, on a paper 'Estimation of the combustion products from the cylinder of the petrol engine and its relation to "knock"' by Alfred Charles Glyn Egerton, F Ll Smith and Alfred Rene Jean Paul Ubbelohde | 20 June 1934 |
| RR/53/55 | Third referee's report by Robert Robertson, on a paper 'Estimation of the combustion products from the cylinder of the petrol engine and its relation to "knock"' by Alfred Charles Glyn Egerton, F Ll Smith and Alfred Rene Jean Paul Ubbelohde | 4 February 1935 |
| RR/57/36 | Referee's report by Gilbert Thomas Morgan, on a paper 'Investigations on the Combustion of Hydrocarbons. I. The Influence of Molecular Structure on Hydrocarbon Combustion' by Alfred René Jean Paul Ubbelohde | 19 June 1935 |
| RR/62/61 | Referee's report by Nevill Francis Mott, on a paper 'Some properties of the metallic state II—Metallic hydrogen and deuterium' by Alfred Rene Jean Paul Ubbelohde | nd [December 1936] |
| RR/62/62 | Second referee's report by Nevill Francis Mott, on a paper 'Some properties of the metallic state I—Metallic hydrogen and its alloys' by Alfred Rene Jean Paul Ubbelohde | [December 1936] |
| RR/77/179 | Referee's report by Kathleen Lonsdale, on a paper 'Septum permeation of hydrogen from flames' by F W Thompson and Alfred Rene Jean Paul Ubbelohde | 2 September 1952 |
| RR/73/268 | Referee's report by George Ingle Finch, on a paper 'A wedge effect at amalgam/electrolyte surfaces' by Alfred Rene Jean Paul Ubbelohde | 23 November 1950 |
| RR/75/95 | Referee's report by Kathleen Lonsdale, on a paper 'The thermal transition in caesium chloride in relation to crystal structure' by J W Menary, Alfred Rene Jean Paul Ubbelohde and Miss Ida Woodward | 4 April 1951 |
| RR/77/237 | Referee's report by Alfred Rene Jean Paul Ubbelohde, on a paper 'The effect of crosslinking on the density and melting of polythene' by A Charlesby and M Ross | 20 November 1952 |
| RR/79/74 | Referee's report by John Desmond Bernal, on a paper 'The persistence of crystal axes in a thermal transformation' by S W Kennedy, Alfred Rene Ubbelohde and Ida Woodward | 4 May 1953 |
| RR/79/79 | Referee's report by Nevill Francis Mott, on a paper 'Electrolytic cold-working and internal friction in palladium / hydrogen alloys' by F A Lewis, G E Roberts and Alfred Rene Jean Paul Ubbelohde | 27 April 1953 |
| RR/79/99 | Referee's report by John Desmond Bernal, on a paper 'Melting and crystal structure. The mechanism of melting of group I nitrates' by W J Davis, S E Rogers and Alfred Rene Jean Ubbelohde | 28 May 1953 |
| RR/79/192 | Referee's report by Alfred Rene Jean Paul Ubbelohde, on a paper 'The liquid-vapour equilibrium of the binary system argon-oxygen' by A M Clark, F Din and J Robb | 30 July 1953 |
| RR/79/213 | Referee's report by Alfred Rene Jean Paul Ubbelohde, on a paper 'The detachment of electrons from negative ions' by J B Hasted | 29 August 1953 |
| RR/79/217 | Referee's report by John Desmond Bernal, on a paper 'The hydrogen bond in crystals. IX. The isotope effect in acetylenedicarboxylic acid dihydrate' by K J Gallagher, Alfred Rene Jean Paul Ubbelohde and Ida Woodward | 2 September 1953 |
| RR/79/280 | Referee's report by Nevill Francis Mott, on a paper 'Studies on the transfer of vibrational energy in hydrocarbons' by J C McCoubrey, J B Parke and Alfred Rene Jean Paul Ubbelohde | 14 November 1953 |
| RR/79/46 | Referee's report by Alfred Rene Jean Paul Ubbelohde, on a paper 'The effect of crosslinking on the modulus of Polythene' by A Charlesby and N H Hancock | 28 February 1953 |
| RR/79/80 | Letter from Richard William Bailey, on a paper 'Electrolytic cold-working and internal friction in palladium / hydrogen alloys' by F A Lewis, G E Roberts and Alfred Rene Jean Paul Ubbelohde, to D C Martin, assistant secretary of the Royal Society | 27 July 1953 |
| RR/77/15 | Referee's report by Alfred Rene Jean Paul Ubbelohde, on a paper 'The dielectric estimation of protein hydration' by T J Buchanan, G H Haggis, J B Hasted and B G Robinson | 5 February 1952 |
| RR/77/180 | Referee's report by Dudley Maurice Newitt, on a paper 'Septum permeation of hydrogen from flames' by F W Thompson and Alfred Rene Jean Paul Ubbelohde | 4 September 1952 |
| RR/79/81 | Referee's report by Richard William Bailey, on a paper 'Electrolytic cold-working and internal friction in palladium / hydrogen alloys' by F A Lewis, G E Roberts and Alfred Rene Jean Paul Ubbelohde | 4 August 1953 |
| RR/79/98 | Referee's report by Nevill Francis Mott, on a paper 'Melting and crystal structure. The mechanism of melting of group I nitrates' by W J Davis, S E Rogers and Alfred Rene Jean Ubbelohde | 15 May 1953 |
| RR/79/291 | Referee's report by Alfred Rene Jean Paul Ubbelohde, on a paper 'Crystallization phenomena in polymers. III. Effect of melt conditions and the temperature of crystallization on the course of the crystallization in polyethylene terephthalate' by F D Hartley, F W Lord and L B Morgan | 25 November 1953 |