2 3/4 inch chamber, 28 inch modified choke barrel, excellent bore with original Ray-Bar front sight.  About 90% original blue and about 90% original wood finish (has professionally repaired crack) with original Ithaca recoil pad.  Receiver and barrel are matching serial numbers.  NRA very good.
WCS102 - Ithaca Model 37 Featherweight (Bottom Load and Bottom Eject), 12 Ga.
Ithaca Shotguns