Horsham Township began as a farming and residential community. Today, the Willow Grove Naval Air Station is Horsham's largest employer and its most recognized feature. The predecessor of the air station was the Pitcairn Airfield. Here, Harold Pitcairn built the Mailwing airplane, delivered airmail along the East Coast, formed Eastern Air Lines, developed the Autogiro, and entertained celebrities such as Charles Lindbergh and Amelia Earhart. Photographs in Horsham Township show the Quaker meetinghouse, which is the oldest religious building in Horsham and is still in continuous use; the highways that served the township farmers, such as Limekiln Pike, York Road, and Easton Road; and the trolley cars from Doylestown to Willow Grove that connected the township to Philadelphia.

The Crooked Billet Inn, although no longer standing, remains one of the most recognizable and well-loved spots in Hatboro. It was there where one of Hatboro's founders, John Dawson, operated an inn and eatery, and where George Washington ate and slept during his pursuit of the British Army during the Revolutionary War. It is because of the popularity of the Crooked Billet Inn that Hatboro was often known simply as "The Billet." There is no confusing Hatboro for anywhere else, since it is the only town with that name in the United States. First settled in the early 1700s, Hatboro grew to become an industrial and educational giant. Hatboro includes, among many others, exceptional images of the former Loller Academy, which helped Hatboro become an educational center in an otherwise rural area. Also highlighted are the Brewster Aviation Company, and the equipment Brewster manufactured for the military during World War II. Of course, the Crooked Billet Inn and the Battle of Crooked Billet, Willow Grove Park, and the music of John Philip Sousa and Victor Herbert are revisited in these pages, as well as some lesser-known stories, like those of the horrors of having two competing phone companies, and the story of "Matilda."

Thomas French (1639-1699), a Quaker, married twice and immigrated from England to Burlington County, New Jersey in 1677. He held various political offices in the colony, including Deputy Governor and then Governor of New Jersey. Descendants and relatives lived in New Jersey, New England, Pennsylvania, New York, Virginia and elsewhere. Includes some family history and genealogy of ancestors in England to about 1066 A.D.