Here's the completed list from the old forum.
Aero Leather- Beacon NY
Poughkeepsie- Poughkeesie NY
Bronco-New York city
Cooper- Newark NJ
Dubow-Chicago Ill
Cable Raincoat-Boston
Perry-Newburgh NY
Werber-Newburgh NY
Rough Wear –Middletown PA
Spiewak-North Bergen NJ
Star-Lynn Mass
United Sheeplined-Long Branch N.J.
David D Doniger-New york
Monarch Mfg co-Milwaukee
H&L Block-San Francisco (made naval jackets, but location put it as this maker has been confused with HLB Corp)
HLB Corp-New York (made A2s in the 30s)
Aero Leather- Beacon NY
Poughkeepsie- Poughkeesie NY
Bronco-New York city
Cooper- Newark NJ
Dubow-Chicago Ill
Cable Raincoat-Boston
Perry-Newburgh NY
Werber-Newburgh NY
Rough Wear –Middletown PA
Spiewak-North Bergen NJ
Star-Lynn Mass
United Sheeplined-Long Branch N.J.
David D Doniger-New york
Monarch Mfg co-Milwaukee
H&L Block-San Francisco (made naval jackets, but location put it as this maker has been confused with HLB Corp)
HLB Corp-New York (made A2s in the 30s)