All About Pocket Knives

It's not on any of the charts in the tang stamp thread. Can't make out any of the wording, so it's hard to track down, but the shape is unique enough that I thought maybe somebody might know what it is.
Here's the knife it's on.
Thanks for any help.

WB

Royal Brand Cutlery

Thanks Dimitri!
Looks like a U.S.A. (New York) brand from 1914-1954. I think i'd place this one from the middle to later part of that period. I've got it marked for future reference.

Appreciate the help.

WB