The inductor coil is marked "106A", the same as the coil in the CB version of the Kellogg 925. The hook switch also has the same types of contacts as the 925's, so with the addition of a couple of 1µF capacitors, it should be possible to wire this phone just like a 925. It will take some effort though. Someone has rearranged some of the soldered wires, and there are currently only two wires running to the dial.
The dial is apparently from military stock. It has "MFP 8-50" along with various numbers stamped on the back in vermillion.
Larry