https://library.rds.ie/files/12-85.pdf
Item of correspondence from GFF letters
Collection

GFF 13-21.pdf
Correspondence between George F. Fitzgerald and G. Johnstone Stoney, 25th February 1897.
Collection

https://library.rds.ie/files/13-47.pdf
Item of correspondence from GFF letters
Collection

https://library.rds.ie/files/13-48.pdf
Item of correspondence from GFF letters
Collection