The coffee at the Horn & Hardart Automat was dispensed from a dolphin-head fountain, modeled after one in Pompeii.
The automat is finding new life in Rome. I have seen two, one near Piazza Navona and a second on Via Cavour, near the Coliseum. It is disappointing that they do not have the dolphin-head coffee dispensers.
Above is the automat near Piazza Navona.