Tag Archives: bunker

Railings and Fog, Battery Spencer

Railings and Fog, Battery Spencer
Fog at the historic Battery Spencer, Marin Headlands

Railings and Fog, Battery Spencer. © Copyright 2021 G Dan Mitchell – all rights reserved.

Fog at the historic Battery Spencer, Marin Headlands

There are old forts and batteries all over the West Coast and especially around the San Francisco Bay Area. Many of them have long histories, though we tend to associate them with World War II, the most recent time when the country through they might be put to use. I know of a number of these sites, but I’m most familiar with those in the Marin Headlands, across the Golden Gate to the north of San Francisco. If you have visited a particular and iconic overlook of the famous bridge you have likely been near to this place.

It is one thing to visit these spots on a sunny day when they are overrun with visitors. But if you go early on a cold and foggy morning you may bet a better sense of what it might have been like to be stationed at one of these sites. When I visited on this fogged-in morning, I was attracted by the relationships and angles of the railings.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books, Amazon, and directly from G Dan Mitchell.

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Bunker Entry Door, Mare Island

Bunker Entry Door, Mare Island
Bunker Entry Door, Mare Island

Bunker Entry Door, Mare Island. Mare Island Naval Ship Yard, Vallejo, California. May 30, 2010. © Copyright G Dan Mitchell – all rights reserved.

Entry door to old bunkers at Mare Island Naval Ship Yard.

I was surprised to find this bunker door open. Typically this area of old cement bunkers at the historic Mare Island Naval Ship Yard seems to be sealed up tightly – in fact, most of the doors (or what I presume to be doors) have been covered with metal plates. Although this images has the look of soft daylight, perhaps that of an overcast day, the effect is the result of shooting during very late twilight when there was a combination of diffused light from the sky and some artificial light spilling into the scene from nearby.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

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Technical Data:
Canon EOS 5D Mark II
Canon EF 24-105mm f/4 L IS USM at 73mm
ISO 200, f/16, 30 seconds

keywords: mare, island, naval, ship, yard, vallejo, california, usa, north america, historic, night, photography, minsy, bunker, door, concrete, cement, entrance, sign, main, entry, point, authorized, personnel, only, frame, paint, worn, weathered, dilapidated, historic, structure, military, urban, industrial, stock, black and white, monochrome

Bunker Walls, Mare Island

Bunker Walls, Mare Island
Bunker Walls, Mare Island

Bunker Walls, Mare Island. Mare Island Naval Ship Yard, Vallejo, California. May 30, 2010. © Copyright G Dan Mitchell – all rights reserved.

Concrete bunker walls with painted sheet metal panels in evening light – Mare Island Naval Ship Yard.

I think I’ll go ahead and classify this as a night photograph, though it is on the margin of what qualifies. If you notice from the technical data that it is a 30 second exposure, you may be more convinced. Almost every time I do night photography at the historic Mare Island Naval Ship Yard across the water from Vallejo, California I start near this collection of concrete bunkers near the so-called “historic core” of the ship yard. I’ve long been intrigued by these mysterious looking structures and the foliage that now is beginning to grow around and top of them, but it has been difficult to figure out the right light for shooting them. On this visit we gathered at about 8:00 p.m. which happened to be a few minutes before sunset. As twilight came on it seemed like I might get an interesting combination of fading light from the dusk sky and some artificial light, so I wandered off among the bunkers and shot for a while. The painted-out grafitti was something that I hadn’t see here previously, but the paint patterns in tones of blue – augmented by the blue-ish evening light – seemed to make an interesting contrast with the rough and weathered texture of the concrete walls.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

G Dan Mitchell Photography | Twitter | Friendfeed | Facebook | Facebook Fan Page | Email

Technical Data:
Canon EOS 5D Mark II
Canon EF 24-105mm f/4 L IS USM at 65mm
ISO 200, f/16, 30 seconds

keywords: mare, island, naval, ship, yard, vallejo, california, usa, north america, historic, night, photography, minsy, bunker, wall, concrete, cement, metal, plate, sheet, paint, blue, gray, texture, weathered, dilapidated, worn, old, historic, panorama, grafitti, evening, light, stock, industrial, urban, stock