Rare 'Mariner's Astrolabe' bookplate from this famous antiquarian horologist, circa 1940.
Printed black on white and embossed, the back gummed ready to be stuck down. 1 1/2 inches square.
I am unaware if these small labels were also used by Malcolm Gardner in his own books but early catalogues issued by him occasionally have an example stuck on their cover.
New/old stock, acquired by me from Charles Allix many years ago.
Warning: Last items in stock!