Hi Trae,
Good eye. There's another example (besides yours) of what I think may be the "wide format" Wiltse--also a Piedmont 150--in eBay completed listings at:
http://cgi.ebay.com/HOOKS-WILTSE-No-...item58873ed06b
Maybe you can work your web developer magic and superimpose this possible second example on yours to confirm?
Starting to wonder if ALC may have done a touch-up job on Hooks early in the process ...
Scot