From the Times January 1924
HMS L24. British Submarine [55M] – Captain Lieut. Cdr Paul L. Eddis. (Comprehensive detail in Dive Dorset: 70 p63 – 50 22.50N; 02 37.79W) & (More detail in LARN) – Sank following a collision with HMS RESOLUTION. 11 miles SW of Portland Bill. (Clear detail and photographs in Le Pard pages 34 & 35.) Location in Clarke: 50 22.53N; 02 37.91W. Story in Beneath the Waves, A. S. Evans, 1986 p149. Also British Submarines of WW1 by P. Kemp. Times, Friday, January 11, 1924, Issue 43546. Report in the Times (Not transcibed)
Day of Loss: 10
Month of Loss: 1
Year of Loss: 1924
Longitude: 50 22.50
Latitude: 02 37.79
Approximate Depth: 55