2014 Goals: 20 Silver, 5 Large Coppers, 1 Gold Coin (not anticipating being able to detect much this year; NEW BABY HERE!!)
So Far: (0) Silver; (2) KG, LC 1807; (2) IH; (3) Buff
2013 Total: 36 Silver; 5LC (including 1 FUGIO)
2012 Total:101 Silver; 11 LC
Very interesting piece of history that is easily forgotten about .....until someone makes a find and uncovers it...very cool
2014 Goals: 20 Silver, 5 Large Coppers, 1 Gold Coin (not anticipating being able to detect much this year; NEW BABY HERE!!)
So Far: (0) Silver; (2) KG, LC 1807; (2) IH; (3) Buff
2013 Total: 36 Silver; 5LC (including 1 FUGIO)
2012 Total:101 Silver; 11 LC
Yeah, my best guess is it's a button from one of the old U.S. Mail Steamship lines. CTTodd has one (a different variety) on his website under his finds link. It also has USM on it, but also has the name of the line on it.
BTV Digger