Standard Company Name: Cowles Company Name: Cowles Title: Revolution acknowledged. / The success of Cowles Sewing Machine Treadle Universal Imprint: [Between 1869 and 1876] Pages: 1 Notes: Format: Fliers Descriptive Notes: Treadle "all physicians endorse it". Smithsonian Location: NMAH. Textiles Collection. Box: 5 ; Folder 0 (about locations) Display Scanned Item: HTML Page Record Number: 531