Kevin,
You've found a really nice example of a cased rifle from Western New York.
Vol. 3, page 1319 of The N.Y.S. Firearms Trade (Swinney&Rowe) list "W. Raymond" being in Albion, N.Y. 1835-1875. It is further cited that although his rifles are marked "W. Raymond/Albion, N.Y." census records list his first name as Hiram. Swinney suggests that one possibility is that he may have been "W. Hiram" or "Hiram W."
It is also noted that two other "W. Raymond/Albion, N.Y." marked rifles have been observed. One in a private collection, the other at an auction.
Hope this is of some help.