I'm sure you could have found your answer there (see the link at the top of the bulletin board home page), in either Paul Hegge's Nevada guide or the Nevada Ones site.

See these links:

http://www.silver-state-treasures.com/lasvegs/goldgate.htm
http://www.chipguide.com/cgi-bin/search/search.cgi?id=nvlvgg

I hope this helps in the future.

Michael Siskin