Trade mark: "Sligo." P.B.C. R.B. Baker, gen'l agent ... Philadelphia. The Phosphor Bronze Co. ... manufacturers of sligo bearing metal and phosphor bronze for bearings of all kinds ... 1873 ... [electronic resource].
Electronic text and image data. [Chester, Vt. : Readex, a division of Newsbank, Inc., 2005. Includes files in TIFF, GIF and PDF formats with inclusion of keyword searchable text. (American broadsides and ephemera. First series ; no. 22357).