No published sn data.
I too have a Ranger .410 sxs hamerless shotgun. I believe it to be made by Stevens. Possibly a model 311.
Savage/Stevens.
Probably Harrington & Richardson
1905
500.00
your Winchester model 42 shotgun was made in 1952.
Ranger Shotguns were sold by Sears Roebuck and Company. Several companies made the Ranger including J. Stevens Arms, Merlin, and Hunter Arms.
No published sn data.
Try e-gunparts.com
1942
That is not the model number, but the Ranger marked shotguns were sold by Sears before WW2.
Remington