1. [Silver map of the world showing the track of Sir Francis Drakes circumnavigation engraved or Creator: Drake, Francis, Sir, 1540?-1596Mercator, Michael Published / Created: [1589] Call Number: Taylor 15 Image Count: 5 Resource Type: Maps, Atlases & Globes Description: One of the medals without the cartouche bearing the engravers name: Micha. Merca. Found in: Beinecke Rare Book and Manuscript Library > [Silver map of the world showing the track of Sir Francis Drakes circumnavigation engraved or struck on a flat silver disc by Michael Mercator]