Ithaca Model 37 Featherlite, 12 ga. slide action shotgun.  Serial #371486737, mfg. 1973.  Excellent condition.  30” plain barrel has shiny bore and 97% blue.  2 ¾” chamber, choked FULL.  Receiver and trigger guard have 90% blue with some light surface rust.  Forearm is an earlier vintage replacement.  Stock has been shortened to 13 ¾” and non-original pad added.  LOP is 14 ¾”.  Slide action works fine.  A good shooter.