Unless you knew someone, who knew someone, I am not sure how you would know about the collection? The collections I have seen in the area, I only got to see them because someone else knew about them. They weren't advertised. Event he old truck museum in Cloverdale isn't that well advertised. Now the two LeMay collections in Tacoma advertise more, but I am sure there is a lot of the public that doesn't know they are there. Of course these are all museums and not private collections.