Year of Photo / Document:
1896
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
503.06 KB
blueprint
East Brother - Fuel Storage Tank
Year of Photo / Document:
1940.04.12
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
354.44 KB
Alcatraz - Adjustable Mounting Plate
Year of Photo / Document:
1881.03.24
Document Type:
File Type:
jpg (image/jpeg)
File Size:
679.8 KB
Alcatraz - Main Optic Replacement (1 of 2)
Year of Photo / Document:
1991
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
383.16 KB
Alcatraz - Main Optic Replacement (2 of 2)
Year of Photo / Document:
1991.12.09
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
384 KB
Alcatraz - Modification Of Fog Signals (1 of 3)
Year of Photo / Document:
1991.12.09
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
348.71 KB
Alcatraz - Modification Of Fog Signals (2 of 3)
Year of Photo / Document:
1991.12.09
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
313.7 KB
Alcatraz - Modification Of Fog Signals (3 of 3)
Year of Photo / Document:
1991.12.09
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
277.74 KB
Algoma Pierhead - Front Range Light Details
Year of Photo / Document:
1892.01.23
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
695.85 KB
Aloha Tower - Installation (1 of 2)
Year of Photo / Document:
1925.12.14
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
619.49 KB
Aloha Tower - Installation (2 of 2)
Year of Photo / Document:
1925.12.14
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
953.03 KB
Aloha Tower - Installation Details
Year of Photo / Document:
1926.06.26
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
864.4 KB
Alpena - Plans For Concrete Pier
Year of Photo / Document:
1913.08.20
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
1.64 MB
Amelia Island - Cottage Details
Year of Photo / Document:
1916.12
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
3.85 MB
Amelia Island - Plat of Subdivision - Original
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
3.46 MB
Amelia Island - Supplemental Plat
Year of Photo / Document:
1925.12.14
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
3.47 MB
American Shoal - Elevation Casting for Installing Air Pressure Lamp
Year of Photo / Document:
1905.12
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
1.82 MB
Amook Island Rock - Minor Aid To Navigation
Year of Photo / Document:
1929.05.28
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
645.68 KB
Anacapa Island - Ball Bearing Pedestal
Year of Photo / Document:
1931.10.22
Document Type:
File Type:
jpg (image/jpeg)
File Size:
3.48 MB
Anacapa Island - Ball Bearing Pedestal
Year of Photo / Document:
1931.10.22
Document Type:
File Type:
jpg (image/jpeg)
File Size:
4.13 MB
Annisquam - Plans For 1897 Tower
Year of Photo / Document:
1897.0216
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
2.6 MB
Annisquam - Plans Showing Proposed Alteration Of Dwelling Sheet 1
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
1.53 MB
Annisquam - Plans Showing Proposed Alteration Of Dwelling, Sheet 2
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
1.55 MB
Annisquam - Plans Showing Proposed Alteration Of Dwelling, Sheet 3
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
885.99 KB
Annisquam Harbor - Fog Siren
Year of Photo / Document:
1931.02.18
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
8.65 MB
Arecibo - Wiring For Wind Electric Plant
Year of Photo / Document:
1926.06.25
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
548.51 KB
Ashland Breakwater - Diaphone Fog Signal Installation
Year of Photo / Document:
1932.07.29
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
2.87 MB
Ashland Breakwater - Electric Wiring & Pier Switchboard
Year of Photo / Document:
1932.09.22
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
2.74 MB
Ashland Breakwater - Light & Fog Signal Electric
Year of Photo / Document:
1914.05.27
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
2.09 MB
Ashland Breakwater - Proposed Changes & Additions
Year of Photo / Document:
1912.01.30
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
3.09 MB
Ashland Breakwater - Tyfon Fog Signal Installation
Year of Photo / Document:
1932.07.29
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
2.68 MB
Ashland Breakwater -Electric Wiring & Switchboard
Year of Photo / Document:
1933.05.16
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
2.92 MB
Avery Rock / Egg Rock dwelling - second floor plan
Year of Photo / Document:
1899.05.29
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
10.87 MB
File Type:
tif (image/tiff)
File Size:
1004.3 KB
Avery Rock / Egg Rock dwelling first floor plan
Year of Photo / Document:
1899.05.29
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
9.94 MB
File Type:
tif (image/tiff)
File Size:
996.26 KB
Avery Rock and Egg Rock ME - blueprint of dwelling
Year of Photo / Document:
1899.05.29
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
9.18 MB
File Type:
tif (image/tiff)
File Size:
1.09 MB
Avery Rock ME - 1875 blueprints
Year of Photo / Document:
1875.01.06
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
9.46 MB
File Type:
tif (image/tiff)
File Size:
16.61 MB
Avery Rock ME - blueprint of dwelling
Year of Photo / Document:
1899.05.29
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
8.67 MB
File Type:
tif (image/tiff)
File Size:
1.02 MB
Barbers Point - 4th Order Lens Drive Gears
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
724.3 KB
Barbers Point - Clock Weight System
Year of Photo / Document:
1913.04
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
698.03 KB
Barbers Point - Combined Clockwork & Electric Drive For Lens (1 of 4)
Year of Photo / Document:
1933.05.26
Document Type:
File Type:
jpeg (image/jpeg)
File Size:
560.08 KB