This matchbook is from the Baltimore chain of White Coffee Pot restaurants. They operated in the Baltimore area from 1932 through to 1993. At one time, they had 33 locations. They’re all gone now, but at one time, they were all over Baltimore. They’ve come up a fair bit in my Little Tavern research, but I haven’t done any dedicated research into them directly as to their full history or locations.
White Coffee Pot Restaurants – Baltimore, MD