Bert Thresher sailed on the SS Philadelphia, Southampton - New York, in March 1906.
On the outbound passenger list his age was given as 21, farmer.
On the list lodged with the New York authorities he was Bert "Tresher", 20, farm labourer, last resident in Bridgewater, headed for Belvidere Illinois to his cousin Charles Diamond resident there.
Although the details vary slightly on the two documents they definitely relate to the same person as they are linked by his ticket number of 16911.