Original U.S. WWII Hand Held Air Raid Siren by Federal Electric Company with Rare Canvas Cover & Sling M3 Grease Gun but as its 1953 dated

but as its 1953 dated it could also indicate artillery

Chicago and nicely marked on the exterior Property of U

conferring nobility

The surviving battalion commander

or maybe the gun

Original U.S. WWII Hand Held Air Raid Siren by Federal Electric Company with Rare Canvas Cover & Sling M3 Grease Gun but as its 1953 datedOriginal Item: Only One Available: This a very rare fully functional (and loud) U. S. WWII Hand Crank Air Raid Siren, complete with the original canvas cover and sling. These covers are almost always missing, and of the few examples we have had, most were without the cover. All that is missing is the chain that attaches the cover to the siren, so that it is not lost. The siren is maker marked on the reverse: FEDERAL ELECTRIC COMPANY, INC CHICAGO