Some had a lot activity, some not so much, I have looked into researching Gold Rush Days, 1845 to 1860, Folks were interested some in Colorado , Calif., Historical Research in a Nearby University or on line, old newspaper, Local History of your County / State Stories like Ole Fred Sure had a beautiful garden, sure raised a lot of hogs, best moonshine in the country, had some old mean dogs, stuff tike will give you an Idea of where to look. One guy went to Colorado, came back with at least 2 fifty dollar gold piece, may have been more, another kept his in the corn crib, had a model A his wife drove ( is the only one that knew how to drive ) she run off and left him standing with the gate post in hand, he re-hid the money and she never found where he re-hid the money all ( silver from the 1920's ). Under Bee Hives, one had some bad dogs, Hog wire fence 7 ft high, worked for the rail road suppose to have 20, 000. probably 2,000' I found that one, under a wash tub in the center of the pen. It was about a foot deep in one of those old metal cracker boxes. Paper money, I did not know about saving the dirt and the U'S treasure Dept. Live and learn. That was my first detector, the mans sister told me the story.