1775 Puerto of San Francisco of California by Juan De Ayala (pacquebot San Carlos)

Found this map of the "Puerto de San Francisco" by Juan De Ayala of the pacquebot San Carlos. This is a detailed map of the San Francisco Bay year 1775.

The dark shaded area is the water and the light shaded area is land. The mouth or entrance into the bay is as the bottom.

This map is complete with reference points. Point D is "Almejas" at the bottom. Point B is Isla Angel (Angel Island). There are so many other points.

http://oi57.tinypic.com/14y4kg8.jpg

If you want to see the archive from its original source so you can zoom it up close as much as you want and copy it form there?

The reference is: MP-MEXICO,305

Website is:

http://www.archivesportaleurope.net/web/guest