The following book is available on ebay: Stevenson, Kenyon. A History of the William Carroll Family of Allegany County, New York. York (PA): The York Printing Co, 1929. First edition. An unnumbered copy of a limited edition of only 350 copies. Octavo, 100 pages. Thought you'd like to know...there are several other books for auction under books..history..non-fiction which include Carrolls, particularly a few texas geneologies.