I am not at all certain that Lodge made these for Mission Stove. Mission had their own foundry in San Francisco since the late 1800s I think it was. The inventor and patent holder for that skillet grill died about 12 years ago about 5 miles from me. I think Lodge may have made some of the Axford Broilers and probably they would be the somewhat later ones. Wagner also made some Axford Broilers but they are unmarked. I have original Axford "hang tags" for those Wagner made pans with the San Francisco address.
Also, I don't think many Axford Cloverleaf Pancake Griddles turn up east of the West Coast leading me to think that they were definitely made by Mission Stove in S.F. Those griddles are not common out here but they used to show up from time to time. I've had two of them for years and one is my frequent pancake user. Anyway, I think the book authors decided that Lodge made the broiler skillets because of the frequently seen Lodge ghost mark. But it could be that Mission Stove used a Lodge skillet as a pattern and then made all of them themselves. It would seem to me logical, though, that Lodge may have made the skillets that were sold in the east to save shipping. I don't know if we will ever know the whole story and I hate to see history rewritten as it appears to have, at least partially, been done.
After reading Alan Axford's obituary in our local paper I went and interviewed his second wife. She did not know too many details but was the one who said that Alan used Wagner for a time, probably in the later 1950s or early 60s.
I should add that the first of the Axford Broilers have no opposite handle. Later ones have a 1931 patent date on top of the handle that is missing one of the digits usually. Then there were the Broil-Rite Axford Broilers which are probably a bit later still and I think they don't have the date on the handle. Lots of variations. There are even covers (a double skillet type) cover for the pan and a smaller Axford "Jr." broiler skillet. That's the one I kept and use. Oh, and the huge Axford Broiler. Very few of them around; very rare and pretty impressive. I've seen only one or two. If Lodge made any of the broiler sklllets I bet that it was only the regular sized one. Who knows, maybe I am all wrong but seeing the pancake griddles out here in the west and seeing that Joel in NY didn't even have one whlle i had several tells me something. Only one of the griddles was unmarked and there are two versions of them.