Skywave made a Cannon class DE. The primary difference being the Cannon class used a diesel electric drive and the Edsall class used a reduction geared diesel drive. Hull wise they were the same. Armament details will need research as to time and place.
For some details, go to:
http://www.steelnavy.com/riddle5.htm
For a photo of DE-319 at launch (no armament yet), go to:
http://www.navsource.org/archives/06/319.htm
To look at other DEs, go to:
http://www.navsource.org/archives/06idx.htm
Good Luck on your project.