New member with a First Luger - Indiana

[Wilson1937/42]

Hello fellow gun nuts!
I am a newbie to the forum and also a newbie Luger owner.
I have been looking for a while and ended up getting one today. Just not totally sure what variation I have.
1937 with 42 on the toggle but no "s/" in front of the 42.
All matching.
Looks like it has the Black Widow grips on it though.

I'll post some pics once I figure that out.

Thanks!