Just doing a bit of tidying up on some older threads, mainly for the benefit of anyone searching the site for information.
Neat. The flag is a “Red Ensign” (popularly known in the navy as the “Red Duster”), flown by British merchant or passenger ships since 1707 and, in that style (without the red saltire of Saint Patrick for Ireland), until 1800. The aspect ratio of the Union Flag is square rather than rectangular, which indicates it to be the version used in British America (including the Thirteen Colonies). It’s a relatively modern piece though. The Ebenezer Flagg company was started by Leo Waring in Newport, RI in 1975 to make flags for the upcoming bicentennial. The business was later owned by one of its former employees, Bert Duguay. I believe they went out of business in the early part of this Century.