I thought it had been discused before some where ,but we could start a reference book on treasure signs drill holes,maybe some old treasure maps that have been found and maybe even some of the thought process that causes different people to bury treasure, markers and other aspects of treasure hunting . I t would have to be put into some sort of field manual so one could take it with you . We could find experts such as stilldigin and others to help with understanding this. This will take a great deal of time, but I think I can handle it .............................What do you Think ...................