Trade card of George Minnikin, bookseller at the Sign of the King's Head in St Martin's-le-Grand, London, showing the half-bust portrait of King Charles II.
<br>Photomechanical process
1676 (the original card)
<a rel="nofollow" class="external free" href="https://www.britishmuseum.org/collection/object/P_Heal-17-100">https://www.britishmuseum.org/collection/object/P_Heal-17-100</a>