Happy Thanksgiving cards became a thing around the turn of the last century; the New York Public Library’s Digital Gallery has a nice collection of them.
This one serves a dual purpose: it’s a cozy greeting with an angel and traditional harvest symbols . . . and an advertisement for the coal that powered late 19th century New York City stoves.
Mr. Bohnenkamp, at 329 East 17th Street, surely had one in his townhouse kitchen! Jagels & Bellis was a coal wholesaler based in Hoboken.
Ephemeral New York 