Just reread Roger's write-up, and comparing dials, with those here and with my dials, and now I wonder whether that dial description is actually correct.
Looking at the two dials presented here, I think David's is a Type 51 AE dial, it has a permanently attached mounting base for the dial contact springs. The prior 24-type dials had removable spring assemblies.
From what I can see on Ben's pictures of his dial it appears to be the same kind, only identified with a KELLOGG logo, is that correct?
So, in that case the No. 15 Kellogg dial is actually a replica of the AE No. 51 dial, and not the 24A36. This makes more time-wise sense, as the No. 51 dial came out in 1951, and Kellogg started making the 15 starting 1952.
The AE 24A36 dial was the 1936 modification of the 1924 dial. That's how AE labels their stuff.