Plainbacks A25
Hart ~1765-76

Ace Type A1 (1765-1776) *
22/32 in all

* "Taxation on Playing-cards in England from 1711 to 1960", John Berry, IPCS Papers No. 3, Jan 2001.
See Paul Bostock, "The Henry Hart puzzle", The Playing Card Vol 46 No 3 (jan 2018) pp 114 - 121