Rare sea chart of a part of the White Sea, published bby Jacob Theunisz (Lootsman).
At first Jacob adopted his father Anthonie's name, being known as Jacob Theunisz. Later with his brother, Caspar, in association, they added the name Lootsman to their name to avoid confusion with the father. In 1666 Jacob Lootsman published the first known edition of the Nieuwe Water-Werelt, Ofte Zee-Atlas.
The present example includes the Priviledge, which is lacking on some editions.