Perrin's Music Store Advertising. Material: paper. Size: 4 1/2" x 9 1/2". Description: brown paper; black print: "Valuable, Save This!, This coupon entitles any adult to participate in the awarding of one of these wonderful machines. Demonstration June 9 to 14th. Drawing June 14. The famous free treadle machine is shown above and the Westinghouse Electric at the right. Perrin's Music Store, Waseca, Minn.
