Map by Ken Gwin ; copyright 1946 [by] K.G. Cathcart. Scale approximately 1:6,800 Oriented with north toward the right. Includes illustrations. Relief shown by form lines and spot heights.
History Maps ; Ken Cathcart Scale not given Buildings and historic sites shown pictorially. "Map based on U.S. Coast Survey map pub. 1853." Includes notes and col. inset: Reference map & five historic buildings of greater San Francisco.
