List is sorted with my Newest Addition/Changes/Updates at top. As with the other lists, it comes from my own Database, where I try keep track of all entities - as in claims, mines, mill, sampler, etc. - I am able to find some info about. That can often just be a name/reference to it, hence this list don't always have any link to further info, as there is no info to be found. And even those there are links to, will often have no info as it is struggle for me to get info I've collected out there as it is a lot of manual labour from a various of make-shift database often built using a database program meant to be used to keep track of books. This list is the known entities to me, that means there is lots more out there, I've just not got around to find, put everything in here. List is not using the arbitrary ID number - the first 337 of those ID numbers is from a 1903-ish map from the USGS showing the location of Mines & Mills, Samplers, etc., and after that I've just added them as I find them and have a need to keep track of them.