THE GUIDE TO GENEALOGICAL AND HISTORICAL RESEARCH IN PENNSYLVANIA. Original edition 1978 by Floyd Hoenstine. This reference contains a valuable index to surnames and the titles of hundreds of Pennsylvania books and records in which those surnames can be found. Just look up your family name-- this guide lists the titles of books in which you'll find that name! (Most titles can be obtained through local libraries.) 606 pages, 8.5 x 11 hardbound.