I recently found an old envelope that Mrs. Creighton COLBURN of West Dedham, Massachusetts received from Liverpool, England in 1877. You can see the envelope on www.philgen.org (search on COLBURN, click on View, and scroll to the bottom of the page). I want to determine what Mrs. COLBURN's connection to Liverpool might be and if this envelope is helpful to someone in their genealogical research. I do not know if the letter that was in the envelope still exists.