THE FLOOD BUILDING:
HAMMETT’S PINKERTON DETECTIVE OFFICE
In the early 1920s, when Hammett was still sleuthing, the San Francisco branch of
the Pinkerton National Detective Agency, (the real-
Located on Market next to the cable car turntable, the Flood Building has appeared
on picture postcards for over a century. A massive twelve-
“The Continental Detective Agency’s San Francisco office is located in a Market Street office building,” the Continental Op tells us in “The Big Knockover.” The route that the Op takes after leaving his office makes it pretty clear that he was talking about the Flood Building, where, not coincidentally, Hammett was once employed by the Pinkerton National Detective Agency.
In the autumn of 2003, I visited room 314, accompanied by fellow Hammett enthusiast Vince Emery. The office was unoccupied at that time, and in the process of renovation, awaiting a new tenant.
If you saw the 1978 remake of Invasion of the Body Snatchers, starring Donald Sutherland, these hallways probably look very familiar.
314 itself was surprisingly small – only 11 by 17 feet, but it adjoined to offices
on either side. Presumably, this room was used as a reception area to greet potential
clients. Unfortunately, over the previous eighty-
Vince Emery, the publisher responsible for much of the renewed interest in Hammett.
In the 1920s, the view from the window would have been of the old Emporium. In 2003,
the facade of the old Emporium was hidden behind a huge sheet of white vinyl, while
it was being transformed into the Bloomingdales-
Vince and I decided (based on nothing at all, of course) that the adjoining room
immediately to the left was where the operatives waited for assignments and interviewed
clients. The room on the right belonged to the supervisor, called the Old Man in
the stories. In real life, the boss was Phil Geauque (pronounced Jee-
The Op tells us that the Old Man, after a half-
It’s also interesting to note that John’s Grill, mentioned prominently in The Maltese Falcon, is directly next door the Ellis Street entrance to the Flood building. No doubt, Hammett used to duck out the back door to grab a bite at John’s.
Click here for the official Flood Building website
(Special thanks to Sheila Marko for her invaluable cooperation)
John’s Grill, the real-