Document Type:
File Type:
jpg (image/jpeg)
File Size:
4.17 MB
fog signals (general information)
Plan For Fog Signal House
Year of Photo / Document:
1859.04
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
444.56 KB
Plum Island Range - Fog Signal Building
Document Type:
File Type:
jpg (image/jpeg)
File Size:
773.08 KB
Plum Island Range Rear - Fog Signal Building
Year of Photo / Document:
1994
Document Type:
File Type:
jpg (image/jpeg)
File Size:
1022.56 KB
Plum Island Range Rear - Fog Signal Building
Year of Photo / Document:
1894.05.29
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
559.26 KB
Point Arguello - Diaphone Installation
Year of Photo / Document:
1934.06.19
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
3.14 MB
Point Arguello - Skeletal Tower & Fog Signals
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
556.1 KB
Point Bonita - Fog Cannon Stereoscope
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
463.84 KB
Point Bonita - Fog House Floor Plan
Document Type:
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jpg (image/jpeg)
File Size:
984.62 KB
Point Bonita - Fog House Seen From Landing Wharf
Document Type:
File Type:
jpg (image/jpeg)
File Size:
760.81 KB
Point Bonita - Fog Signal Notes
Document Type:
File Type:
jpg (image/jpeg)
File Size:
179.97 KB
File Type:
pdf (application/pdf)
File Size:
22.98 MB
Point Bonita - Plan For Steam Boilers
Year of Photo / Document:
1879.01.21
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
418.34 KB
Point Bonita - Valve Box For Stam Syren
Year of Photo / Document:
1879.01.21
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
434.49 KB
Point Cabrillo - Fog Signal Air Tank Diagram
Year of Photo / Document:
1920
Document Type:
File Type:
jpg (image/jpeg)
File Size:
637.72 KB
Point Cabrillo - Fog Signal Timer, Lamp Holder & Standby Lantern
Year of Photo / Document:
1935.02.07
Document Type:
File Type:
jpg (image/jpeg)
File Size:
914.55 KB
Point Cabrillo - Now A Radar Station
Document Type:
File Type:
jpg (image/jpeg)
File Size:
139.65 KB
Point Diablo - Air Compressor Unit For Fog System
Year of Photo / Document:
1963.09.09
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
551.02 KB
Point Diablo - Fog Signal Retrofit
Year of Photo / Document:
1983.10.13
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
667.18 KB
Point Iroquois - Air Siren Installation
Year of Photo / Document:
1926.08.20
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
885.68 KB
Point Iroquois - Fog House Boilers
Year of Photo / Document:
1899.12.05
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
324.41 KB
Point Knox - All That Remains
Year of Photo / Document:
2006.07.04
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
660.01 KB
Point Lookout - Fog Signal Testing Laboratory
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
3.38 MB
Point Lookout - Lighthouse, Dwelling, Buoy Shed & Fog Bell
Year of Photo / Document:
1885.07.03
Document Type:
File Type:
jpg (image/jpeg)
File Size:
1.59 MB
Point Lookout - Rear View of Station
Year of Photo / Document:
1885.07.03
Document Type:
File Type:
jpg (image/jpeg)
File Size:
1.68 MB
Point Montara - Baker Hanson Compressor
Year of Photo / Document:
1918.06.04
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
1.36 MB
Point Montara - Fog Signal Building
Year of Photo / Document:
1901
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
1.62 MB
Point Montara - Piping Layout For Main Air Compressors
Year of Photo / Document:
1967.01.18
Document Type:
File Type:
jpg (image/jpeg)
File Size:
746.94 KB
Point Montara - Videograph Fog Detector For A/N Equipment Control
Year of Photo / Document:
1968.06.18
Document Type:
File Type:
jpg (image/jpeg)
File Size:
790.85 KB
Point No Point - Fog Bell Tower
Year of Photo / Document:
1888.03.08
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
183.91 KB
Point Pinos - Generator Installation Plan
Year of Photo / Document:
1958.12
Document Type:
File Type:
jpg (image/jpeg)
File Size:
762.04 KB
Point Pinos - Installation Of Diaphone
Year of Photo / Document:
1950.10.03
Document Type:
File Type:
jpg (image/jpeg)
File Size:
802.37 KB
Point Reyes - Air Tank
Year of Photo / Document:
2017
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
530.28 KB
Point Reyes - Disused Fog Trumpets
Year of Photo / Document:
2007
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
307.85 KB
Point Reyes - Fog House Voltage Synchronizer
Year of Photo / Document:
2017
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
562.24 KB
Point Reyes - Inside The Fog House 1
Year of Photo / Document:
1982
Document Type:
File Type:
jpg (image/jpeg)
File Size:
789.29 KB
Point Reyes - Inside The Fog House 2
Year of Photo / Document:
1982
Document Type:
File Type:
jpg (image/jpeg)
File Size:
558.63 KB
Point Reyes - Inside The Fog Signal House
Year of Photo / Document:
2017
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
652.7 KB
Point Robinson - New Fog Signal
Year of Photo / Document:
1969
Document Type:
File Type:
jpg (image/jpeg)
File Size:
543.1 KB
Point Sur - Fog Signal Compressors & Equipment
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
337.62 KB
Point Sur - Fog Signal Installation
Year of Photo / Document:
1959
Document Type:
File Type:
jpg (image/jpeg)
File Size:
753.53 KB