Title: Port of San Francisco, strategic center of world trade
- Thematic maps
- 1913
- Not owned by MIT (Owned by University of Michigan)
Alternate titles
- Port of San Francisco, strategic center of world trade : sea routes shown on the butterfly map invented by B.J.S. Cahill.
Dates
- Coverage: 1913
- Coverage: 1913 to 1913
Summary
1 map : col. ; 22 x 40 cm
"Pat. 2-25-13."
Text and steamboat timetables on verso.
Subjects
- Butterfly map.
- Shipping Maps.
- Steamboat lines Maps.
- World maps.
- sprint-2021-05
- 2022-creator-sprint
- 202212bbox
- California--Port of San Francisco
- California
- Maps
Geospatial coordinates
- Bounding Box: BBOX (-123.173825,-122.281479,37.929811,37.640314)
Provider
University of Michigan
Rights
- Access rights: Public
- This map is in the public domain.
Citation
Cahill, B. J. S. (Bernard J. S.), 1867-. Port of San Francisco, strategic center of world trade. Thematic maps. https://quod.lib.umich.edu/c/clark1ic/x-003608693/39015095414390_01
Format
JPEG
Languages
- eng