Two late-19th century oak coin-operated stamp dispensers,

Two late-19th century oak coin-operated stamp dispensers,
unmarked, circa 1890,
rectangular form with windowed hinge covers, one with a shaped back, with a central disc with nine stamp compartments next to a coin slot and printed instructions, pull-out knobs to the front, length 25.3cm. (2)

Provenance: A Private Collection Part III.