I forgot to mention that, of the catalog authors, only Art, Janice, and, I think, Richard, live in Las Vegas, where most of the silver strikes are, and which most collectors like the best. The others have to get their information second hand.

It's also easy to publish a catalog, and then sit back, without ever publishing updates. Only Art's catalog has been continuously published, and continuously updated, since 1999.

There's a non-Nevada silver strike catalog, which I hear is excellent, but I assume your question was about Nevada silver strikes.

John