Auburn Valley State Park (formerly Auburn Heights Preserve) is a

state park State parks are parks or other protected areas managed at the sub-national level within those nations which use "state" as a political subdivision. State parks are typically established by a state to preserve a location on account of its natural ...

, located in

Yorklyn, Delaware Yorklyn is an unincorporated community in northern New Castle County, Delaware, United States. It lies along Delaware Route 82 northwest of the city of Wilmington, the county seat of New Castle County. Its elevation is 174 feet (53 m). I ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. The park, which is around 360 acres, preserves the former home and estate of the Marshall family as well as portions of the family's former mills alongside the

Red Clay Creek Red Clay Creek is a tributary of White Clay Creek, running through southeastern Pennsylvania and northern Delaware in the United States. As of 2000, portions of the creek are under wildlife habitat protection. Course The East and West branche ...

and additional land purchased by the state. The preserve contains several miles of trails open to walking, biking, and antique cars, and the state owns conservation easements on 160 acres of privately owned land adjacent to the park to help maintain the park's rural character. The park also features what the state bills as the largest collection of operational

steam car A steam car is a car (automobile) propelled by a steam engine. A steam engine is an external combustion engine (ECE) in which the fuel is combusted outside of the engine, unlike an internal combustion engine (ICE) in which fuel is combusted ins ...

s in the world, and a miniature coal-powered train that runs on tracks encircling the estate. The mansion, mills, and steam museum were added to the

National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...

in 1980 as the

Auburn Mills Historic District Auburn Mills Historic District is a national historic district located near Yorklyn, New Castle County, Delaware in Auburn Valley State Park. It encompasses 9 contributing buildings, 4 contributing sites, and 1 contributing structure that were ...

Park history

Interest in preserving land near the Red Clay Creek was first expressed to the state by local residents and conservation groups in 2000. With the nearby

National Vulcanized Fiber NVF Company, formerly known as National Vulcanized Fiber, was a private company based in Yorklyn, Delaware. One of its original products, a sheet-like material called Forbon, was commonly used on guitar pickups. NVF also made a product called Yor ...

company looking to downsize, there was a general agreement among advocates that an opportunity for conservation had presented itself. Tom Marshall, the owner of a local estate, began donating portions of his land to the

Delaware Nature Society Delaware ( ) is a state in the Mid-Atlantic region of the United States, bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. The state takes its name from the adjacent Del ...

for conservation purposes. The state began acquiring land for a preserve in 2002, with a purchase of 104 acres of NVF land for $3 million and a purchase of 65 acres of Marshall's old land from the Delaware Nature Society for $2.3 million. Additional purchases of 19 acres were made in 2005, bringing the preserve's total size to almost 200 acres. It was made a state park in 2008. After NVF declared bankruptcy, the state purchased 42 of the company's 119 acres of land, bringing the main portion of the preserve to a total of 234 acres. The state also acquired conservation easements on much of the remaining NVF land and began working with its purchasing developer to establish a plan which would maintain open space, build a network of trails through the valley, and help revitalize the mill town by adaptive reuse of historic structures. On November 9, 2018, Auburn Heights Preserve was renamed and dedicated as Auburn Valley State Park, with Governor John Carney, U.S. Senator

Tom Carper Thomas Richard Carper (born January 23, 1947) is an American politician and former military officer serving as the Seniority in the United States Senate, senior United States Senate, United States senator from Delaware, having held the seat si ...

, DNREC Secretary Shawn M. Garvin, and other state and local officials in attendance at a ribbon-cutting ceremony.

Auburn Heights Mansion

The Auburn Heights Mansion was built in 1897 by Israel Marshall, the descendant of a family of local farmers that immigrated to the United States in the seventeenth century. In 1890, Israel and his brother, T. Elwood Marshall, purchased the nearby mill. The home was built in a Victorian style, and is situated on a large hill so that it overlooks the mill complex, and the town of Yorklyn, below. The fully furnished home and 4 acres of surrounding land were donated to the state in 2008 by Tom Marshall, the grandson of Israel Marshall. The park provides tours in which visitors can learn about the family as well as the industrial history of the region.

Oversee Farm

The Oversee Farm is a separate unit of the park that is nearby, but not connected to the main portion of Auburn Heights Preserve. The farm is the former estate of Eleanor Marshall Reynolds, Tom Marshall's cousin. Reynolds purchased the farm in 1945, intending to see it preserved for future generations. Contained within the farm property are stretches of forest, freshwater marshes, open fields, and scenic views of Red Clay Creek. Following her death in 2003, Reynolds' son Warren sold the 125 acre farm to

The Nature Conservancy The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Natu ...

in order to see it preserved, and the conservancy worked with the state to transition the farm to the ownership of the state's parks department. Plans call for the farm to be connected to the main unit of the preserve through the park's network of trails by passing through privately owned land on which the state owns conservation easements.

Marshall Steam Museum

T. Clarence Marshall, the youngest son of Israel Marshall and the father of Thomas Marshall, was fascinated by the steam power that operated the family's mills. He became a licensed dealer for

Stanley Motor Carriage Company The Stanley Motor Carriage Company was an American manufacturer of steam cars; it operated from 1902 to 1924. The cars made by the company were colloquially called Stanley Steamers, although several different models were produced. Early history ...

and began acquiring a personal collection of steam automobiles. The collection was first opened to the public in the 1970s. Following its donation in 2008 by Tom Marshall, the collection is owned by the nonprofit Friends of Auburn Heights Preserve which operates the park in partnership with the state. The collection is housed in the Auburn Heights carriage house, where a team of volunteers maintains the vehicles so that they remain fully operational. Included in the collection are 15 Stanley cars and several steam and electric cars from other manufacturers. The Museum's collection also includes a 1/8-size steam locomotive that runs on tracks around the estate called the Auburn Valley Railroad. Visitors are able to view the collection, and on certain days rides on the cars and trains are offered to the general public. The park has a field trip program in which visiting students can learn about the history of transportation technology and steam power.

References

External links

Auburn Valley State Park

Friends of Auburn Heights

Marshall Steam Museum
{{authority control State parks of Delaware Parks in New Castle County, Delaware Museums in New Castle County, Delaware Protected areas established in 2002 2002 establishments in Delaware Buildings and structures in New Castle County, Delaware Railroad museums in the United States Transportation museums in Delaware