Mercator (biographies).

Dictionnaire biographique : Gerard et Nicolas Mercator.

Asia ex magna orbis terre. descriptione Gerardi Mercatoris desumpta studio et industria G. M. Iunioris.: Geographicus Rare Antique Maps

A superb copy.

The World of Gerard Mercator: The Mapmaker Who Revolutionized Geography

Gerardus Mercator - Wikipedia

Mercator: The Man who Mapped the Planet by Nicholas Crane - Books - Hachette Australia

Mercator : The Man Who Mapped the Planet by Nicholas Crane 2003 HC DJ NEW 9780805066241

Russia cum confinijs.: Geographicus Rare Antique Maps

Mercator projection hi-res stock photography and images - Alamy

Why is gerardus mercator remembered? — Steemit

Mercator's Projections