Fresnel Lens: Alcatraz Island, CA, 4, FL/W

File Type:
jpg (image/jpeg)
Type of Object:
Lens Order:
4
Lens Characteristic:
FL/W
Current Location Town:
San Francisco
Current U.S. State:
California
Current Location Contact Name:
Alcatraz Island Museum
Usage:
In a Visitor Center at Lighthouse Location
Lens Manufacturer:
Third District
Year Made:
1910
Reflector:
No
Contact / Remarks

USCG/NPS In Storage, Battery Wallace Marin Headlands.

Entered by:
t.wheeler
Entered Date:
Aug 02, 2017

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