Wirt Wilson & Company. INSURANCE. Builders Exchange Bldg. Minneapolis. Phone Main 3671. Brass Paper Clip. Dark Brown Background on top and bottom with Red Background in the middle. Brass Border and Reverse Side. Lettering on Front is Slightly Raised. 2 5/8 x 2 3/8. Striking Paper Clip.- See Link Below for more Pictures and Auction Item information like Min Bid, Bulau, etc