Guano Seal, Anglo Continental, Image & Found by David Hadley.
Found in Hampshire, 20mm, 12.7g.
Cornucopia (TR)ADE above MARK below // LATE OHLENDORFF LONDON, (ANGL)O(-C)ONT. curving down GUANO WORKS curving up around
AngloContinental, originally Ohlendorff & Co., had been founded in 1858, transformed into the Anglo-Continentale corporation in 1883, taken over in 1937 by Fisons Ltd and closed in 1946.