Another Piece of Bookmobileana

I recently added another item to my collection of bookmobileana. It is a badge worn by the bookmobile driver of the Oshkosh Public Library in Wisconsin.  The bookmobile service for the Oshkosh Public Library was discontinued in 2007 due to budget constraints. Based on the fastener on back of the badge, I think it was probably worn on the driver's hat. The vehicle shown on the badge appears to be a bus. It is likely that the company that made the badge supplied badges to bus drivers and they used the same basic design for the bookmobile badge. Not something you come across everyday.