Lawrence Township in Mercer County, New Jersey — The American Northeast (Mid-Atlantic)
A Mill and a Bridge in the Back Country
| | Lawrence Hopewell Trail | |
Two centuries ago this was a remote spot. Stony Brook flowed swiftly down the narrow, winding, wooded valley. There was no bridge, no mill and no indication in the landscape that this was where the Province Line had been surveyed through the wilderness of colonial New Jersey in 1687. For several generations, the land hereabouts had been in the hands of the Golden family, farmers whose New Jersey roots likewise extend back into the late 17th century.
Jacob Golden first installed a sawmill here on the banks of Stony Brook in the late 1840s. The sawmill employed a water-powered ripsaw turning out board lumber, mostly oak. Around 1870, a flourmill was added and Golden engaged Charles Temple and his son John as millers. By 1880, another of Charles Temples sons, Samuel, was also working at the flour mill, which ground wheat flour, feed and Indian cornmeal on its three sets of millstones. The milling operations were seasonal, small-scale and short-lived; neither lumber nor grain processing continued beyond the 1880s. The reasons for the mills demise remain murky. Was it the economy? Did Stony Brook flood and damage the workings?
Milldams sometimes doubled as causeways with bridges spanning the millrace and waste gates; at other times, a separate free-standing bridge was erected close by the mill. Mill customers wanted access to a mill from both sides of a creek. When the first bridge carrying Province Line Road over Stony Brook was built is unknown. It may have been shortly after 1864 when local residents petitioned Mercer County for a bridge. A bridge appears to be in place in 1875, as seen on a map of that year. In 1882, the abutments were repaired and the timber deck was replaced. The present span, a Warren pony truss constructed by the Berlin Construction of Berlin, Connecticut, and installed in 1903 on the old stone piers and abutments, is the longest and one of the best preserved of its type in the county.
(image captions)
Jacob Goldens gristmill was an important focus of his 149-acre farm (Everts & Stewart, Lawrence Township, Atlas of Mercer County, New Jersey , 1875).
Mercer County published a request for proposals to repair and replace the earlier bridge that existed here in the early 1880s (Trenton State Gazette, October 20, 1882).
View upstream from 1957 showing the south end of the Warren pony truss bridge, which was erected to replace an earlier bridge in 1903. (Courtesy of Mercer County Engineering Division).
Background images: Construction drawings for the proposed new bridge in 1903. This is the bridge that still survives today (Courtesy of Mercer County Engineering Division).
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History Along the LHT Learn more by visiting lhtrail.org/history
Topics. This historical marker is listed in these topic lists: Bridges & Viaducts • Industry & Commerce. A significant historical year for this entry is 1875.
Location. 40° 21.16′ N, 74° 42.614′ W. Marker is in Lawrence Township, New Jersey, in Mercer County. It can be reached from Province Line Road half a mile north of Ettl Circle, on the left when traveling north. Located at the Province Line Bridge over Stony Brook. Province Line Road ends about 0.1 mile before the bridge. Touch for map. Marker is in this post office area: Princeton NJ 08540, United States of America. Touch for directions.
Regionally, this marker is in Central Jersey and in Greater Princeton. It is also in the American Northeast and in the Mid-Atlantic. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Netherland and also one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within 3 miles of this marker, measured as the crow flies: Province Line (approx. half a mile away); Educational Testing Service HQ (approx. Ύ mile away); The Historic Village of Mount Rose (approx. 1.9 miles away); Washingtons Spring (approx. 2 miles away); Olden House (approx. 2 miles away); Burial Site of those who fell in the Battle of Princeton (approx. 2.2 miles away); Historic Portico Preservation and Rebuilding (approx. 2.2 miles away); This is Hallowed Ground (approx. 2.2 miles away). Touch for a list and map of all markers in Lawrence Township.
Also see . . .
1. Province Line Road Bridge - HistoricBridges.org. (Submitted on July 13, 2026, by Richard Peterson of East Windsor, New Jersey.)
2. Province Line Rd. Bridge Reopened to Foot, Bike Traffic (27 Nov 2012) - Patch. (Submitted on July 13, 2026, by Richard Peterson of East Windsor, New Jersey.)
3. Lawrence Hopewell Trail. (Submitted on July 15, 2026, by Michael Herrick of Southbury, Connecticut.)
Credits. This page was last revised on July 15, 2026. It was originally submitted on July 13, 2026, by Richard Peterson of East Windsor, New Jersey. This page has been viewed 7 times since then. Photos: 1, 2, 3. submitted on July 13, 2026, by Richard Peterson of East Windsor, New Jersey. • Michael Herrick was the editor who published this page.


