Take a look at Appendix B in The Chip Rack, Charles. They have a nice chart showing counts of chips by the various molds used in Nevada. LCRWN shows 223 different!

El Rancho Vegas, for example, shows 15 different, although a number of these are known to be modern reproductions made for collectors.

I haven't seen your yellow $5 chip before and can't offer any attributions for you.