Union Hill was called Pigeon Hill by the earliest settlers and "a New Promised Land" by Quakers fleeing religious persecution. Prospectors established iron forges along what is now Den Brook, and the diverse community united to erect a one-room stone schoolhouse in 1816. No longer a religious sanctuary or iron mecca, this southern half of Denville Township is an upscale residential area that, despite great change, maintains many of the old homes and historic sites, including the old schoolhouse, which is being carefully restored today.

The grandeur of the historic Wayside Inn exemplifies Denville's glorious past. Denville, the "Hub of Morris County," has retained its small-town atmosphere from its early days as a stop along the stage routes. Iron and good soil attracted the first settlers. Today, its scenic lakes, vibrant downtown, and many festivals attract tens of thousands each year. In Denville, the superb image collection of the Denville Historical Society & Museum provides spectacular views of this charming community. More than two hundred images and informative text about the town and its people fill the pages of this history. Along with the photographs of buildings, landscapes, and locals are images of historical figures, such as George Washington, who passed through on his way to winter quarters at Jockey Hollow, and William Penn, who first surveyed the area in the early 1700s, as well as local legends "Uncle" Jeddy Cooper and Rock Etam.

The bucolic small-town life of Denville in the 1940s would change forever with the outbreak of World War II. After the attack on Pearl Harbor, the town mobilized, creating the Denville Local Defense Council, designating air wardens to watch the skies and establishing air raid sirens. Schoolchildren gathered around home radios to learn if there were enough supplies to heat the school, and families learned to live within the confines of a ration book. The Denville Salvage Committee proclaimed Bomb 'em with Junk! as it collected waste goods for the war effort. Hundreds of Denville men served valiantly in all theaters of the war, some earning prestigious military accolades and many tragically never returning. Author Peter Zablocki covers the history of World War II Denville, including interviews with members of the town's Greatest Generation.

This atlas includes a full street index, U.S., State, and Interstate highways, Delaware Water Gap National Recreation area, federal and state lands, hospitals, cemeteries, schools, railroad lines and stations, airports, golf courses and country clubs, zip codes, parks, points of interest and much more.