I'm sure that some of have the book that was published by R. L. Wilson. It shows much of his smoke pulls and prints. It may be on Amazon. The last prices I saw were near $200.
I meet John J. Malloy the man how originally owned the Nimschke book of smoke pulls and put the book together with R.L. Wilson at the Baltimore gun show we had a nice talk about the book and Roy Vail. J.J.