JOSIAH MACY & SON.
image by Joe McMillan, 26 October 2001
McMillan notes that the flag is identical to the modern International Code of Signals A flag.
M638 is retained from the separate Mystic Seaport directory entry.
McMillan notes that the flag is identical to the modern International Code of Signals A flag.
M638 is retained from the separate Mystic Seaport directory entry.