1920's vintage American LaFrance Pumper equipped
with anti-aircraft gun.
Boston, Massachusetts 1940
From Popular Science, December, 1940. (Google Books).
About the restoration:
Photo courtesy of the Bill Noonan Collection.
The published photo was scanned at 1200ppi and edited and enhanced in Photoshop after using special programs to mitigate the dot screen pattern (half-tone) used in most printed media to render photographs.
A split tone was added to give it that 20's look. Final custom print size: 11X14" on Red River UltraPro Satin paper.