REMOVE

1. Early maps
2. Mercator, Gerhard, 1512-1594 …

WHAT

1. Printed (2)
2. Early Old Maps (1)
3. Hemispheres (1)

WHERE

1. Arctic regions (1)
2. Northern Hemisphere (1)
3. World (1)

WHO

1. Mercator, Gerhard, 1512-1 … (2)

WHEN

1. 1538? (1)
2. 1628 (1)