The Pioneers, or The Sources of the Susquehanna

Two states of volume one's preliminary leaves are recorded in Spiller & Blackburn's descriptive bibliography: the earlier state has "J. SEYMOUR, PRINTER" on the title page, with the copyright notice on page [ii] and a blank page [iv], while the later state substitutes "E. B. Clayton, Printer" and reverses that order, with a blank page [ii] and the copyright notice moved to page [iv]. Clayton, who printed all of volume two, is believed to have completed and reissued Wiley's front matter after Seymour's original printing