WM 237, 402, and 302 were F7A, F7B, and FA2.
The late Roger Puta's slide was scanned and posted by Marty Bernard.
Remarks: F7s 237 and 239 on ready tracks at Hagerstown, Maryland, on June 6, 1965.
A very dark and rainy day greeted me when I visited the Western Maryland in Connelsville. A multitude of units greeted me. F7 A and B units. SD 35's and GP40's and N&W power as well.