Actually it is WMK.
For

William Kriter-Reno Nv 1954, per TR King records.
I searched far and wide for more info on it without getting more.
Actual email from TR King.

From: TRKING [trkingco@earthlink.net]
Sent: Tuesday, September 11, 2001 6:34 PM
To: poker@lvcm.com
Subject: RE: WMK

Dear Gene, William Kriter Reno 1954 is all except a street address of 315 North Second Street, Reno. Sincerely, Dennis