Ponca City Oklahoma advertising mirror Peterson Feed Mills ca 1960s wagon

Description

Advertising mirror from Peterson Feed Mills in Ponca City, Oklahoma.  No date but probably from the 1960s.  6 x 8."  No chips or cracks but lots of loss of the mirror silvering.  Also some of the black backing at edges is scratched off.  Tape on the back so the thin cardboard backing was probably loose at some time in the past.  I believe the business is no longer in operation.  Not heavy but due to glass I will want to ship in a priority mail box.