there are a few like this, I think coca cola has some huge safe with the secret to the coca cola? and col sanders secret (fried chicken).

also there was that formula for making that special steel that got lost for old swords I remember reading.

must be a huge arse list of cool stuff lost, also treasure buried and then not gone back for.


if you could dig up all the buried treasure that has been lost, it would have to make a dent in the US debt!