PANZER ARMS PA37 – PUMP ACTION – 12 GAUGE SHOTGUN (Ithaca M37 Type) | Panzer Arms USA
Ithaca Model 37 Home Defense | Best Defense Shotgun | Ithaca Gun Co
Tested: Inland Manufacturing M37 Trench Shotgun | An Official Journal Of The NRA
An Ithaca Model 37 Trench shotgun 12 Ga.
BEHOLD the LEGENDARY Ithaca M37 Police Riot Gun! Manufactured in 1968, all original, pretty much mint condition, Knoxville PD gun and yes, it does SLAM FIRE ! : r/Shotguns
TFB Review: Ithaca Model 37 Defense -The Firearm Blog
New Ithaca M37 WWII Trench Gun by Inland Mfg. - YouTube