Chatham, Pennsylvania

Primitive Hall is a brick house built in 1738 in rural Chester County, Pennsylvania, United States, by Joseph Pennock. The house was occupied by his descendants until 1960, when it was donated to and restored by a foundation controlled by his descendants. The house was listed by the National Register of Historic Places in 1975.

West Grove is a borough in Chester County, Pennsylvania, United States. The population was 2,775 at the 2020 census.

London Grove Township is a township in Chester County, Pennsylvania, United States. The population was 8,797 at the 2020 census.

West Marlborough Township is a township in Chester County, Pennsylvania, United States. The population was 814 at the 2010 census. East Marlborough and West Marlborough townships were carved out of the larger Marlborough Township in 1729. West Marlborough Township is a second class township, governed by a three-member Board of Supervisors, who meet monthly at the township garage in the village of Doe Run. Other elected officials include an auditor, constable, and political party committee members. A Planning Commission is appointed by the supervisors and serve to advise the supervisors as to real estate subdivision, zoning, the township comprehensive plan, and similar matters.

Avondale is a borough in Chester County, in southeastern Pennsylvania, United States. The population was 1,265 at the 2010 census.

London Grove is an unincorporated community in West Marlborough Township in Chester County, Pennsylvania, United States. London Grove is located at the intersection of Pennsylvania Route 926 and Newark Road, north of Avondale. There was a blacksmith shop (at the middle of the intersection) and a general store, now the parking lot for an apartment building.

St. Malachi Church is a historic Irish Roman Catholic mission church on St. Malachi Road in rural Londonderry Township, Chester County, Pennsylvania. It is a mission of Our Lady of Consolation of Parkesburg. The church with its adjoining cemetery was added to the National Register of Historic Places (NRHP) in 1985.The church is remarkable for its simplicity, resembling a Quaker meeting house more than a Catholic parish church. It is a rectangular one story stone stucco-covered building.

Avon Grove High School is a public high school located in southern Chester County, Pennsylvania, United States. It is part of the Avon Grove School District. Avon Grove High School enrolls about ~1,826 students in grades 9-12.The school was established in 1928 with Pierre S. du Pont being involved in designing its first building. A newer building was built in 1957, and renovated in the 90's. The old building is being renovated again with plans to become the new Avon Grove School District Middle School.

The John Ferron House is an historic American home that is located in Londonderry Township, Chester County, Pennsylvania. It is situated opposite St. Malachi Church, and was the property of the church's builder/carpenter, John Ferron. It was added to the National Register of Historic Places in 1985.

Jennersville is an unincorporated community that is located in Penn Township, Chester County, Pennsylvania, United States at latitude 39.823 and longitude -75.87. It is associated, for postal purposes, with the borough of West Grove, and appears on the West Grove U.S. Geological Survey Map.

Brooklawn is a historic house located on 1825 Newark Road in West Marlborough Township, Chester County, in the U.S. state of Pennsylvania. A red-brick Federal-style mansion of architectural significance, it was listed on the National Register of Historic Places on January 24, 2022.