I've not really gotten into collecting the straight razors, but I have three that I've had for a while and basically picked them up because they were Case.
The first is a clear amber handle. It has "PREPAREDNESS" stamped on one side of the tang, and "W.R. Case & Sons BRADFORD PA" on the other.
The Next is kind of a Mottled or Caramel Swirl pattern handle, & Has "W.R. Case & Sons CUTL'Y CO Little Valley N.Y. on the tang.
The Last is a Swirl Pattern Handle, Has a blade end broken off. It has a blade etch of W.R. Case & Sons, and stamped on the tang is W.R. CASE & SONS Bradford, PA
To tell you the truth, I can't even remember when or where I picked these up. I haven't done much with them other than wipe them down
Sometimes I Sit and Think

.... Other times I just Sit
I May Grow Older, But I refuse to Grow Up!!
I'll sharpen it for you, but I don't give out band-aids!!
Smitty