Saying arkanas blues are same as the whiting stock? If that's the claim, no(I skimmed that page and didn't catch anything about whiting). the AB were developed at AU and have the linkage with pea comb. The Whiting stock originated from Caveny and have single combs. Seems minor but that is a huge difference, having the linkage between pea and O gene broken.
For commercial purposes, the Whitings most likely would have been preferred because of the single comb. Pea comb gene also makes a ridge of extra skin along the breast.. making them prone to breast blisters in cage or broiler/commerical layer house conditions.. this is why the cornish x breeder stock have single combs, despite the Cornish breed having pea comb.
I don't know just passing along the information that I had. Was told that Whiting bought out the UA stock.
The Arkansas Blues have single combs. The were developed from Araucana ( not Ameraucana) and Commercial White Leghorns. I know this straight from Dr. Bramwell the directories of the Poultry Science Department of UA.