Bick,
I measured one of the hinges on my 29 phaeton. The hinge width is 1.30". The double hole spacing (both sets) is .750". The length of the part that goes on the door is 1.835" (not critical). The part that fastens to the body crossmember is .68". The distance for the 2 parallel holes in the door screw holes to the centered hole is .960" (again not critical). Note, since the hinges are installed on my car, the measurements may not be exact, but very close.
The critical part is the hole spacing is where the hinge fastens to the crossmember - 3/4" spacing. The mounting holes in the door are not very critical. It seems like you can cut off the one side that mounts to the crossmember to .68" and the model T hinge might fit OK. The model T hinge appears to be very close to the model A hinge. If you need any more measurements, let me know.
Rusty