Wool bunting swallowtail flag. Blue field with a white circle in the center of the flag. Inside the circle is a red number "1", most likely done with paint. White hoist. Inscription on hoist reads "Headquarters 1st Army Corps".
Wool bunting swallowtail flag. Blue field with a white circle in the center of the flag. Inside the circle is a red number "1", most likely done with paint. White hoist. Inscription on hoist reads "Headquarters 1st Army Corps".