All of the questions and none of the answers.
I have so many questions after just spending a few hours in Eureka.
As a curious traveler I would love to interview some locals. Perhaps on my next visit. However, this post is going to be left “open” until I can get some more information. Some questions that immediately surface- What’s with the drug culture? What about the biker gang history? Hippies? Vampires?
Carson Mansion. Built in 1884 -1885. You can do a virtual tour by visiting Ingomar Club. 
Long Days 