Some Remarks on the Advantages of Prosser's Patent Railway Guide Wheels on Either Iron or Wooden Rails

London: J. King, Printer, College Hill, City, 1845. Very Good. London: J. King, Printer, College Hill, City, 1845. First Edition. Octavo. 8 pp. Vignette illustration. Original peach wrappers. Light soiling and wear; stitching largely perished. Ink inscription to front wrapper, "Geo. Downs Esq. with J. Wilson's [?] compliments." Overall Very Good; scarce.