Standard Company Name: Union Special Machine Company Company Name: Union Sewing Machine Company Title: [Letter of Carrol & Co., agents to J. G. Colman ] Imprint: [Between 1860 and 1899] Pages: 1 Notes: Format: Company materials Descriptive Notes: Letter accompanying a circular. Smithsonian Location: NMAH. Archives Center. Warshaw. Box: 4 ; Folder 8 (about locations) Display Scanned Item: No images available (about image availability) Record Number: 3068