Presidio of San Francisco in San Francisco City and County, California — The American West (Pacific Coastal)
The Last Word in Airfields
U.S. Army Coast Defense Air Station
From 1921 to 1936, Crissy Field was at the forefront of military air operations. Home of the U. S. Army Air Corps' Coast Defense Air Station, the site included a grassy landing strip and the barracks, offices and hangars that typified the era of barnstormers and biplanes. Limited space for expansion and frequent fog eventually prompted the Air Corps to move north to Hamilton Field in Marin County.
Topics. This historical marker is listed in this topic list: Air & Space. A significant historical year for this entry is 1921.
Location. 37° 48.272′ N, 122° 27.668′ W. Marker is in San Francisco, California, in San Francisco City and County. It is in Presidio of San Francisco. It can be reached from Mason Street 0.3 miles west of Halleck Street, on the right when traveling west. Marker is located on the Crissy Field grounds, beside the walkway, about 1/10 north of the Crissy Field parking lot. Touch for map. Marker is at or near this postal address: 610 Mason Street, San Francisco CA 94129, United States of America. Touch for directions.
Regionally, this marker is on California’s Coast Ranges. It is also on the American Pacific Coast. Globally, it is in North America, on the Ring of Fire, in the Pacific Rim, in the Western Hemisphere, in the Western World, and in the Anglosphere. Historically, it finds itself in what was once New Spain and also Mexicos Alta California.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Military Intelligence Service Language School (about 700 feet away, measured in a direct line); San Francisco National Cemetery (approx. Ό mile away); Music in the Military: Presidio Band Barracks (approx. Ό mile away); Montgomery Street Barracks (approx. Ό mile away); U.S.S. Oregon Marine Corps Memorial (approx. Ό mile away); Sergeants' Row (approx. 0.3 miles away); From Post to Park (approx. 0.3 miles away); Daring Pilots, Youthful Heroes (approx. 0.3 miles away). Touch for a list and map of all markers in San Francisco.
Also see . . . Crissy Field History (Wikipedia). In July 1918 Congress established eight "air coast defense stations" and appropriated $1.5 million for the construction of one of them at the Presidio, to protect San Francisco
2. Marker detail: Army flight operations at Crissy Field
This is the earliest known photograph of Army flight operations at Crissy Field. In 1921, Marshal Ferdinand Foch, commander of the victorious allied armies in World War I, inspected this new installation and pronounced it, "The last word in airfields.”
(Submitted on March 17, 2019, by Cosmos Mariner of Cape Canaveral, Florida.)
4. Marker detail: 91st Observation Squadron
The men of the 91st Observation Squadron stand in formation in front of their De Havilland biplanes. Crissy Field's barracks, headquarters and hangars are in the background. Daring and adventurous, these aviators set many records while flying "their old crates into the limelight."
Credits. This page was last revised on February 7, 2023. It was originally submitted on March 16, 2019, by Cosmos Mariner of Cape Canaveral, Florida. This page has been viewed 259 times since then and 10 times this year. Photos: 1, 2, 3, 4, 5. submitted on March 17, 2019, by Cosmos Mariner of Cape Canaveral, Florida.


