please understand that I usually dont go on chat lines Any how I have this cup with the markings of a remembe,r that I am trying to discribe this. the markings of a anchor with the top of the anchor comes to A (T) Then another symbol starts with u on top of the anchor and the mark comes down like a (s) but comes down like a (s) but stops b4 it completes its self then thats it for the symbol to the right it reads w UNDERLINED (M) Then says ROGERS&SON. Under that the date 1942 then below that it has a letters I and a letter (S) and these are both incircled please tell me what i have