spectrum

In looking for the correct jack for my 32 Chevy tool kit I ended up starting an antique jack collection. This week I came into possession of a collection of even earlier jacks. Now I need some way to identify my jacks and I was wondering if anyone knows of a book or papers that I could buy to identify the jacks in my collection. I have checked most of the major Auto Literature Sellers without success, any help would be appreciated. Thanks