I am kind of new to this and need some help!

While visiting a local coin shop, trying to find some new gaming chips, a dealer showed me 2 gaming tokens. They appear to be gaming tokens. They are both made of steel and their diameter is 41mm (1 5/8 inch). The reverse on both of them is the same as their front.

The words are as follows and a picture of them is available at the following links.

The first one reads: ONE DOLLAR NON NEGOTIABLE $1
http://members.aol.com/mykidsplay/GameTok/nonnegot.jpg

The second one reads: TOKEN GOLDEN GOOSE NO CASH VALUE
http://members.aol.com/mykidsplay/GameTok/goldengo.jpg

Also, is there a book I can purchase to help identify gaming tokens? I have one for chips. Thanks for your help!

Bob