Adams County State Bank Key Chain and Pocket Knife and appears to be new and in the original box. This was an advertising item for Adams County State Bank in Adams, Wisconsin.  Not sure of the date.   It measures 2 ¼ inches long and ½ inchwide.  There is one blade, one nail file and one bottle opener inside.   On the bottle opener  it is stamped Bassett, USA 8 PATD, 2779098