"Where in North America?" --- Section III

[Mark Sedenquist]

What is it, where is it, and what did it used to be?

Photo: Don Casey

This looks like a former army building -- at first I thought there could be such a building in the old San Francisco Presidio but then I remembered the view from the Marin Headlands and there was something about this building (and your clue) that pointed me in this direction. Most of this installation was known as Fort Barry and was more-or-less fully active from 1907 to 1972. More information about the current exhibits can be found here.

Mark