Carl,check this out

[Elie]

Based on magazine ads (Old West, True West, various treasure titles) the earliest for-sale treasure-type LRL I've found is the Anderson rod from ~1973. I've been told that Anderson actually started ~1970. There may have been earlier marketed LRLs that I am unaware of.

- Carl

Unlike real treasure hunting technology, it does not really matter when long range locators first appeared, because they did not actually do anything, but it would be interesting to find out when someone first thought of the scam. Maybe as far back as the 19th century.
What do you think of my latest post in the thread that I started?