https://library.rds.ie/files/11-10.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 22 November 1899. Preston writes from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He writes that he is recovering from illness and was not allowed to receive…
Collection

https://library.rds.ie/files/11-11.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written from his home in Bardowie, Orwell Park, Rathgar, County Dublin, and dated 20 April 1896. He wrote that he had enclosed a note written on 18 March when he was in Skibbereen. The…
Collection

https://library.rds.ie/files/11-12.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written from Skibbereen, County Cork and dated 18 March 1896. He writes about hypothetical scientific experiments, spectrum analysis, ether, and calculations. He describes experimental…
Collection

https://library.rds.ie/files/11-13.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald about scientific theorems. The letter’s masthead is from the Portarlington Arms Hotel of Corcoran’s, Roscrea. Preston thanks Fitzgerald for his letter about Dr G. Johnstone Stoney’s…
Collection

https://library.rds.ie/files/11-15.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald. Preston writes from the Inns of Court Hotel Limited, London [entrances: High Hilborn and Lincoln’s End Fields]. He thanks Fitzgerald for his help and sympathy during their “great…
Collection

https://library.rds.ie/files/11-16.pdf
Handwritten letter from Thomas Preston to RDS Librarian Dr A. J. Foord, written from his home at Bardowie, Orwell Park, Rathgar, County Dublin. Preston writes that he encloses the manuscript of his paper about Radiation Phenomena, which he describes…
Collection

https://library.rds.ie/files/11-17.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald about Fitzgerald’s upcoming scientific experiment. Preston writes from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He intends to visit the laboratory the next day to…
Collection

https://library.rds.ie/files/11-18.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald. Preston wrote from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He thanks Fitzgerald for sending a cheque for £25, which he intends to send to Yeats [possibly referring to…
Collection

https://library.rds.ie/files/11-19.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written from his home in Bardowie, Orwell Park, Rathgar, County Dublin. Preston writes that he has returned from a tour in the country and received his card, which contained "acceptable…
Collection

https://library.rds.ie/files/11-2.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written from Tilbrush, Smith’s Hotel, and dated 24 April 1896. Preston addresses his “objections” about a scientific theory he had discussed. He discusses the effects of…
Collection

https://library.rds.ie/files/11-20.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 28 November 1898, on paper from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He writes that he is unable to meet Fitzgerald for dinner because he will be in…
Collection

https://library.rds.ie/files/11-21.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 24 November 1898, on paper from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He writes that he has successfully replaced the quartz lens with a glass lens,…
Collection

https://library.rds.ie/files/11-22.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 21 November 1898, on paper from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He writes that he saw a reference to Cotton’s ideas in the [Complete Reader?]…
Collection

https://library.rds.ie/files/11-23.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 21 September 1898, on paper from the University Club, London. He writes that he is pleased that Fitzgerald could not follow Right’s explanation for the fact that “no…
Collection

https://library.rds.ie/files/11-24.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on [18?] November 1898, on paper from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He writes that he looked up the Astro Physics Journal and found a photograph. He…
Collection

https://library.rds.ie/files/11-25.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 2 September 1898, on paper, from his home in Bardowie, Orwell Park, Rathgar, County Dublin. Preston writes that he had “half-hoped” that Fitzpatrick had returned home and…
Collection

https://library.rds.ie/files/11-26.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 25 June 1898, on paper, from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He writes about his plans to use iron in experiments about the Zeeman effect when he…
Collection

https://library.rds.ie/files/11-27.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 19 June 1898 from the Hotel Metropole, London. He writes that he has enclosed the scientific paper sent by Fitzgerald. He doubts that its “new” statements are “true”…
Collection

https://library.rds.ie/files/11-28.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 13 February 1899 [location not printed]. Preston writes about a scientific paper by Becquerel [probably referring to Alexandre-Edmond Becquerel, a French physicist], which…
Collection

https://library.rds.ie/files/11-29.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 15 March 1898 from the Club House Hotel, County Kilkenny. He writes that he is sending the Astro Physics paper to the College for Fitzgerald to read. Preston read…
Collection

https://library.rds.ie/files/11-3.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 11 June 1896. The paper’s masthead is from his home at Bardowie, Orwell Park, Rathgar, County Dublin. He writes that he has enclosed a copy of the paper, titled “the more you…
Collection

https://library.rds.ie/files/11-30.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, written on 6 February 1898. He thanked Fitzgerald for sending him a card which contained information about the Bismuth Spiral. He writes that he has sent the negatives to Philosophy…
Collection

https://library.rds.ie/files/11-31.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 23 January 1898. Preston wrote from his home in Bardowie, Orwell Park, Rathgar, County Dublin, about his scientific experiments. He thanks Fitzgerald for his letter and states that…
Collection

https://library.rds.ie/files/11-32.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 4 January 1898. Preston wrote from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He describes a successful experiment involving pieces of wire enclosed in and…
Collection

https://library.rds.ie/files/11-33.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 18 January 1898. Preston wrote from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He tells Fitzpatrick is writing to the Swan Electric Engraving people to arrange for…
Collection

https://library.rds.ie/files/11-34.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 2 January 1898. Preston wrote from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He thanks Fitzgerald for his letter and reference to a paper by Lorentz [Hendrik…
Collection

https://library.rds.ie/files/11-35.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald dated 24 November 1897. Preston writes from the Imperial Hotel, Waterford. He thanks Fitzgerald for his suggestions. He writes that he has sent three small plates and a short letter to…
Collection

https://library.rds.ie/files/11-36.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 22 November 1897. He writes that Zeeman’s theories are relevant to their discussions and cites a passage from last March’s issue of Philosophy magazine, about ion motion and…
Collection

https://library.rds.ie/files/11-37.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 7 July 1897. Preston writes from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He writes that he is pleased that Dr Stoney is “coming round” in his opinions and…
Collection

https://library.rds.ie/files/11-38.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 16 February 1897. Preston writes from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He responds to Fitzgerald’s statements about Stoney, who covers the limitations…
Collection

https://library.rds.ie/files/11-39.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 13 January 1897. Preston writes from Grand Central, Belfast. He “hunted” for Fievez’s paper in the Royal Dublin Society Archives and found it. This theory was criticised by…
Collection

https://library.rds.ie/files/11-4.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 1 July 1896. The paper’s masthead is from his home at Bardowie, Orwell Park, Rathgar, County Dublin. Preston writes that if Fitzgerald agrees to print his paper in Philosophy…
Collection

https://library.rds.ie/files/11-40.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 9 January 1897. Preston writes from his home in Bardowie, Orwell Park, Rathgar, County Dublin. He describes his recent note for the RS [Royal Society?], which he has expanded by…
Collection

https://library.rds.ie/files/11-41.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 5 January 1899. Preston writes from Grand Central Hotel, Belfast. Preston writes that he has sent the first proof of his article to Philosophy magazine. He describes the notes he…
Collection

https://library.rds.ie/files/11-5.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 23 August [probably 1896, since its contents are referenced in GFF 11/6]. The paper’s masthead is from Preston’s home at Bardowie, Orwell Park, Rathgar, County Dublin. He…
Collection

https://library.rds.ie/files/11-6.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 3 September 1896. The paper’s masthead is from Preston’s home at Bardowie, Orwell Park, Rathgar, County Dublin. Preston and his wife thank Fitzgerald and his wife for sending a…
Collection

https://library.rds.ie/files/11-7.pdf
Handwritten letter from Thomas Preston to Frederick Thomas Trouton, dated 8 September 1890. The letter is written from 22 Trinity College, Dublin. Preston responds to Trouton’s letter by saying he would be glad to assist him in his work. He would…
Collection

https://library.rds.ie/files/11-8.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 12 February 1897. The paper’s masthead is from Preston’s home at Bardowie, Orwell Park, Rathgar, County Dublin. Preston thanks Fitzgerald for his recent letter. He accepts his…
Collection

https://library.rds.ie/files/11-9.pdf
Handwritten letter from Thomas Preston to George F. Fitzgerald, dated 12 March 1899. The paper’s masthead is from Preston’s home at Bardowie, Orwell Park, Rathgar, County Dublin. He has recently returned from a tour. He lists the committee…
Collection