Found this in the road and sidewalk excavation. It has a 1872 patent date and I think I only seen one other one posted here a few years ago. I'm still working on finding the patent on it.
MineLab E-Trac, MineLab Safari, MineLab Explorer XS,
White's 5000 D, White's 6DB, White's 5000 D GEB
Sunray X-1 for the ML's, Garrett PP for the White's and a Backhoe
Killer suspender buckle. Is that skull & crossbones the symbol of a fraternal organization? I found a similar style with the masonic emblem in the middle.