The former liner was painted white with wide green stripes and the insignia of the Red Cross, according to the terms laid down in the Hague Convention of 1894.
While returning to pick up wounded at the port of Le Havre, France, Salta struck a mine at 11:43, one mile (1.6 km) north of the entrance to the dam.
The British patrol boat HMS P-26 attempted to come alongside to assist, but also struck a mine and sank.
Mr. Richardson could not swim and had lost both his parents in a single small boat accident in Brightlingsea Creek, which is on the east coast of Essex near Colchester, United Kingdom.
The only chance now seemed to be to jump overboard at once, & try to float on some wreckage, as the ship was sinking quickly, & was under in seven minutes from the time the mine was struck.
I am very sorry to state, that I was quite unable to assist her, owing to such heavy seas running at the time, that it was impossible to do anything.
I drifted about on a spar for about 1½ hours and was picked up by a mine-sweeper, & put in the cabin with the other survivors on board.
Reported same in the morning to the Doctor, I was taken to the X.Ray room then sent to bed, & found to be suffering from slightly fractured ribs and severe bruises on the body & legs I made enquiries respecting Mr. Haley the 2nd.
On Monday afternoon, April 16th the funeral of the 13 crew took place with full Naval and Military honours, including the Newfoundland Band, R.A.M.C.
I was discharged from hospital on April 19th and reported to the British Consul who arranged for me to leave for Southampton on Friday night.