Bob, I'm afraid I may have confused this. The reference to Schulz's is a book called "Antique and Unusual Wrenches" that was published by Alfred and Lucille Schulz back in 1989. It is not available online, that I'm aware of.
Cope's refers to the book by Kenneth Cope titled "American Wrench Makers 1830-1930. Unlike Schulz's, which has been long out of print, Cope's is still available and is an excellent reference. Well worth the price IMHO.
"Mr WRENCHES, Thank you and could you advise me how to look up a tool on shulz I made it to the home page but the menu makes no sense to me bob w. "
I think what you are referring to is the "Alloy Artifacts" web site. And yes it can be a little difficult to navigate. I don't believe your wrench would be listed there, since there is no name to reference.
Hope this helps.
Mike