Port of San Francisco, strategic center of world trade

Alternative Title:

Port of San Francisco, strategic center of world trade : sea routes shown on the butterfly map invented by B.J.S. Cahill.

Description:

1 map : col. ; 22 x 40 cm "Pat. 2-25-13." Text and steamboat timetables on verso.

Creator:

Cahill, B. J. S. (Bernard J. S.), 1867-

Provider:

University of Michigan

Collection:

07d-01

Resource Class:

Maps

Resource Type:

Thematic maps

Temporal Coverage:

approximately 1913

Date Issued:

n.d.

Spatial Coverage:

California--Port of San Francisco and California

Rights:

This map is in the public domain.

Rights Holder:

Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library. https://www.lib.umich.edu/about-us/policies/copyright-policy

Access Rights:

Public

Format:

JPEG

More details at:

https://quod.lib.umich.edu/c/clark1ic/x-003608693/39015095414390_01