Пойнт-оф-Рокс: Тарихы мен географиясы

Point of Rocks is an unincorporated community and census designated place (CDP) in Frederick County, Maryland. As of the 2010 census, it had a population of 1,466. Point of Rocks is named for the striking rock formation on the adjacent Catoctin Mountain, which was formed by the Potomac River cutting through the ridge in a water gap, a typical formation in the Appalachian Mountains. The formation is not visible from the town and can only be seen from boats on the river, or from the southern bank of the river in Virginia.

Indigenous peoples inhabited the Point of Rocks regions for centuries prior to European colonization. The Piscataway were one of the indigenous cultures to live in Point of Rocks, inhabiting an island in the Potomac River known today as Heater's Island. Eventually, conflicts with neighboring tribes and European settlers forced the migration of the Piscataway from their ancestral homelands of Prince George's County to Heater's Island around 1699, though their population was severely decreased by an outbreak of smallpox in 1704. The Piscataways remained on the island for a few more years before migrating north into Pennsylvania and New York. About a decade after the Piscataway abandoned their settlement on Heater's Island, the first European settler in Point of Rocks, Arthur Nelson, received a patent for a tract of land called "Nelson's Island." The Nelson Family retained their status as prominent landholders in Point of Rocks in the early 18th century, developing several plantations on which tobacco was grown. Commercial interests in the region led the Nelsons to petition for a road to be built connecting Frederick and "Nelson's Ferry," the first English language name assigned to the village that became Point of Rocks. This road was eventually constructed and became known as Ballenger Creek Pike.

In the early 19th century, the arrival of the Chesapeake and Ohio (C&O) Canal and the Baltimore and Ohio (B&O) Railroad led to an increase in settlement and industry in the Point of Rocks area. The village became a temporary terminus for both the C&O Canal and the B&O Railroad in 1828 when the companies went to court to determine which would control the right of way through the narrow passage between the Potomac River and Catoctin Mountain immediately west of Point of Rocks. After six years of court battles, the companies agreed to compromise and share the right of way, the B&O Railroad eventually constructing a tunnel through the mountain to broaden its lines through the narrow water gap. With the construction of the C&O Canal and the B&O Railroad and its strategic location on the Potomac River, Point of Rocks was poised to become a regional transportation hub and center of industrial activity. In 1835, Charles Johnson, the owner of the land on which Point of Rocks was built, had lots surveyed and streets laid out for a new town. From the earliest days of European settlement in Point of Rocks, forced labor through indentured servitude and enslavement of African Americans drove the local economy. Tobacco plantations in the fertile lands of the lower Monocacy Valley were operated based on the labor of enslaved men and women. The plantation owners also used their slaves to build houses, places of business, and public buildings, such as St. Paul's Episcopal Church, completed in 1841 using the labor of enslaved men and women from the Duval Plantation. Nearby Licksville, a small community located near Noland's Ferry crossing the Potomac River was the site of an active slave market.

Situated on the state line between Maryland and the seceded state of Virginia, Point of Rocks was the site of several small skirmishes and military actions during the Civil War. The B&O Railroad and C&O Canal were important targets for Confederate raiders across the Potomac River. In 1861, then Colonel Thomas J. "Stonewall" Jackson led a raid at Point of Rocks, shutting off the rail lines east of the town and capturing 56 locomotives and 300 rail cars. Neighboring Loudoun County, Virginia, was home to several small pockets of Union supporters, including Quakers who lived in villages like Waterford and Lincoln who did not support secession or the Confederate cause for defending the institution of slavery. Point of Rocks became a haven for those families who were forced to flee Virginia. In 1862, Captain Samuel C. Means, a native of Waterford, Virginia but then living in Point of Rocks where he was a merchant and B&O Railroad station manager, raised a cavalry unit called the Loudoun Rangers, the only organized unit from Virginia to fight for the Union. The Loudoun Rangers spent most of 1862 and 1863 fighting alongside Cole's Maryland Cavalry (the First Potomac Home Brigade) to protect the C&O Canal and the B&O Railroad from frequent Confederate raids. Cole's Maryland Cavalry encamped at Point of Rocks, occupying St. Paul's Episcopal Church where they burned the interior furnishings. Lt. Col. John S. Mosby and his 43rd Battalion of Virginia Cavalry, known as "Mosby's Raiders", crossed the Potomac and attached Union garrison forces at Point of Rocks in 1864 in a brief campaign called the "Calico Raid." In 1873, the B&O Railroad opened its Metropolitan Branch, connecting Washington D. C. to its Old Main Line in a junction at Point of Rocks. A new station, which has become a noted town landmark, was erected the same year. The Gothic Revival styled brick building was designed by E. Francis Baldwin and is situated in the center of the junction of the two lines. Several other prominent structures were built in the town during the Victorian era, including the town's Methodist Church (1894), Holy Trinity Episcopal Church (1887, replaced in 1912), St. Luke's Lutheran Church (1889), and Masonic Temple (1898).

In 2001, Duke Energy filed an application with the Maryland Public Service Commission to construct a power plant on the north edge of town. In November 2002, however, Duke officially canceled its proposal, though it retains property in the area. The Point of Rocks railroad station was listed on the National Register of Historic Places in 1973, and St. Paul's Episcopal Church was listed in 1978.

Older portions of the town are on the Potomac River floodplain and have been repeatedly inundated. An ongoing Federal Emergency Management Agency program to reduce flood insurance payouts has resulted in the purchase and demolition of a large portion of structures on the lowest lying properties.

Point of Rocks is located in southern Frederick County, on the north bank of the Potomac River, and is bordered to the west by U. S. Route 15, which here runs along the eastern base of Catoctin Mountain. Via US 15 it is 13 mile (21 km) north to Frederick, the county seat, and 12 mile (19 km) south across the Potomac River to Leesburg, Virginia. Maryland Route 28 leads east from Point of Rocks through rural Frederick County and Montgomery County 29 mile (47 km) to Rockville. According to the U. S. Census Bureau, Point of Rocks has a total area of , all land.

The community contains the Point of Rocks Bridge of U. S. Route 15 over the Potomac River into Virginia. The bridge is the first such crossing of the river upstream of the American Legion Memorial Bridge on I 495 in Montgomery County. The only other crossing between them is White's Ferry. Rail service through Point of Rocks began with the 1834 opening of the Baltimore and Ohio Railroad's main line, which ended at the next stop in Sandy Hook, Maryland, before the Harpers Ferry Crossing across the Potomac and into Virginia opened in 1839. Point of Rocks is a passenger station stop on the MARC Brunswick Line. The station, designed by Ephraim Francis Baldwin, was built by the Baltimore and Ohio (B&O) Railroad and completed in 1876. Marking the junction between CSX's Metropolitan Subdivision (the current main line) and the Old Main Line Subdivision, it remains one of the former B&O's signature landmarks, and is a popular subject of railroad photography.