Haspel told me he thought he could identify them...he said they have more gloss, whiter pages, and nicer colors than he's ever seen on any other Silver age books. He said he can identify San Franciscos in almost exactly the same way--they exhibit a higher degree of preservation than any other pedigree. I dunno, though...he knows a lot more than I do, but I can't imagine you wouldn't mis-identify some books using that technique.
No list as of yet--not to say it's impossible to compile one with a bunch of work. The original owner consigned them to a shop in her hometown and the shop sold most of the comics off before Hauser got to them...the ones Hauser got hadn't been given over to the shop yet for consignment. I think the idea of the pedigree designation only came a few years later after Hauser and/or Brulato submitted theirs to CGC.
San Francisco books have some marking on them. Not all of them, but most of them. The reason CGC doesn't always discuss these markings is to prevent fraud. People have been known to duplicate some markings to pass one over now and then. Mark Haspell knows what he is looking for. He can spot a pedigree.
The original owner died during WW2. Some people have claimed to have books from the collection but they are printed after the mans death. How did the man buy a book from the grave?? This is a trick even Houdini could not perform??
I know a lot about these types of things. I try and keep some of them to myself. I look for these pedigrees at shows and on ebay. I have found a few over the years.
Sometimes I am the only one who noticed, other times I am fighting to get the book at a top price.
Two or so years ago someone had a "missing" Marvel Mystery Mile High on ebay. A few people saw it and went after it. Other people just skipped on by and went to the next lot.
I saw a San Francisco Worlds Finest go on ebay as well. Went cheap from what I remember. I saw it after the sale. I missed that one. CGC did as well. The book was slabbed and had the Frisco markings on it. It did not have a pedigree on the label. I am certain the buyer had it sent back in for a regrade. CGC does not always catch a pedigree. If Mark Haspell gets to look at it, maybe. Many books go right past him and get graded by others as nice high grade books. They miss a few here and there. He always looks at the known, declared, pedigrees, he does not always look at the high grade books.
A frind of mine had a Top Notch Frisco that he sent it for slabbing. CGC called him and told him it was a pedigree. He didn't know. They informed him.