Katheryn McMahon Newton album, cards 46-49 Three of the four cards included in today’s post went to Anna McMahon, or another Miss McMahon, on State Street. They’re an interesting array of images, nevertheless for two the reverse offers the possibility to tease out more connections between the Miss McMahons and their correspondents. First up: Boston. This card, as with others sent from the northeastern U.S., came from J.T.R. Alas, I still have no clue what those initials stand for. It is of a Boston image, and was sent from Boston (Back Bay Station, specifically) on 12 July 1907. Then there’s these two cards from different parts of Europe–Bangor in Wales…