Title: The first five generations of the Swing family in America
Description: There is a readable/online version of this book at Hathitrust.  It is not available for download, but you may find valuable Swing family genealogical information in it:  
http://babel.hathitrust.org/cgi/pt?id=wu.89066363367

There is a prior genealogy on the Swing family written by Gilbert S. Swing.  Title: Biographical sketches of eminent men : events in the life and history of the Swing family.  Published in 1889; Publisher: Camden, N.J. : Graw, Garrigues & Graw
http://generalbooksclub.com/book.cfm?id=2337967
Subjects: Albert Holmes Swing, Robert Hamill Davis Swing, Rachel VanMeter Burroughs, Swing Family, Philadelphia, Pennsylvania
People: Swing family
Time periods: Genealogy