First your Ithaca 20 gauge model 37 was made in 1969 and for the guy with the 371377097 your gun was made in 1974 I have model 37 serial 371473XXX and it was made in 1975. I h ave a Ithaca featherlight serial no 371377097 and it was built in the mid 60s. I found it on the Ithaca web site a few years ago, when there still was a web site. But have never found anywhere else to find out. I can't remember what part of the number said what 3 or 4 year range it was built, but I do remember that the numbers were in order from lower to higher in regards to older to newer. Since the current Ithaca company does not have those records we can  only guess at the date. I do have these facts and you can see where  your shotgun fits.

A Look Back at the Ithaca Model 37 Shotgun. Later an Ultrafeatherlight model in 20 gauge with an aluminum receiver. The number of variations that the. Mar 04, 2011 It was an Ithaca model 37 Ultra Featherlight 20 guage. Office 2010 Full Version Free Download Utorrent For Mac. Ithaca Model 37 Ultra Featherlight 20 gauge Discussion in '. The serial number. Oct 16, 2011 Per the serial number it was manufactured in 1970. #5715490 - 10/15/11 Re: Reduced Ithaca Model 37 20 Gauge Featherlight [Re.

Serial number 51 0040xxx was made circa 1973 as  it is a 20ga and they were not mfg until then. Then 510080xxx was  made circa 1975, and 5100103xxx was mfg circa 1977. Korg Legacy Collection Mac Keygen here. So you  510061631 was made circa 1974. Best I can do. Remember this is only  a guess based on actual purchase dates of the three Ithaca shotgun  mentioned.

Nge of ownership at Ithaca, and published records are  incomplete. They began making the Model 51 in 1970. You might try  emailing Ithaca Gun Company to see if they can provide a date of  manufacture.