World map on Mercator Projection published in the XIX century

World Map on Mercator Projection by Henry Teesdale is a nineteenth-century world map that employs the Mercator projection, a cartographic method prized for preserving compass bearings and aiding maritime navigation. Published during an era of expanding global trade and exploration, the map presents continents, oceans, and political boundaries with the clarity expected of Victorian cartography. Its finely engraved detail and practical geographic presentation reflect the period’s growing demand for accurate educational and navigational maps.

Henry Teesdale was a prominent British map publisher active during the early to mid-nineteenth century. His firm produced atlases, educational maps, and geographical reference works that combined contemporary geographic knowledge with attractive engraving techniques. Teesdale’s publications contributed to the widespread dissemination of cartographic information during a time when interest in world geography, imperial expansion, and scientific mapping was rapidly increasing.