Oklahoma, Pennsylvania

The Apollo Affair was a 1965 incident in which a US company, NUMEC, in the Pittsburgh suburbs of Apollo and Parks Township, Pennsylvania was investigated for losing 200–600 pounds (91–272 kg) of highly enriched uranium, with suspicions that it had gone to Israel's nuclear weapons program.

Drake Log Cabin is a historic log cabin located at Apollo, Armstrong County, Pennsylvania. It was built about 1816, and is a 1+1⁄2-story, one-room, rectangular log cabin measuring 18 feet by 22 feet. It has a gable roof and interior end stone chimney. The cabin was restored in 1971 and opened to the public by its owner, the Apollo Area Historical Society.The Drake Log Cabin was listed on the National Register of Historic Places in 1983.

Apollo is a borough in Armstrong County, Pennsylvania, United States, 35 miles (56 km) northeast of Pittsburgh in a former coal-mining region. Apollo was settled in 1790, laid out in 1816, and incorporated as a borough in 1848. The population was 1,615 at the 2020 United States Census

Vandergrift is a borough in Westmoreland County in the U.S. state of Pennsylvania, approximately 30 miles (48 km) northeast of Pittsburgh. Early in the 20th century, it had the largest sheet steel mill in the world. On June 28, 1915, the Borough of Vandergrift Heights was consolidated with Vandergrift. In 1900, 2,076 people lived here; in 1910, 3,876. The 1915 consolidation almost doubled Vandergrift's population when Vandergrift Heights added approximately 3,438 new residents (1910 population). By 1940, 10,725 people lived in Vandergrift. The population was 5,455 at the 2000 census, and 5,205 in 2010.

North Apollo is a borough in Armstrong County, Pennsylvania, United States. The population was 1,252 at the 2020 census.

St. Gertrude Roman Catholic Church is a historic Roman Catholic church located at 311 Franklin Avenue in Vandergrift, Westmoreland County, Pennsylvania within the Diocese of Greensburg.

East Vandergrift is a borough in Westmoreland County in the U.S. state of Pennsylvania. The population was 601 at the 2020 census.

The Vandergrift Historic District is a national historic district that is located in Vandergrift, Westmoreland County, Pennsylvania. It was added to the National Register of Historic Places in 1995.

North Vandergrift-Pleasant View was a census-designated place (CDP) in Armstrong County, Pennsylvania, United States. The population was 1,355 at the 2000 census. For the 2010 census, the area was split into two CDPs, North Vandergrift and Pleasant View.

Orchard Hills is a census-designated place (CDP) in Armstrong County, Pennsylvania, United States. The population was 1,949 at the 2020 census.

Carnahan Run is a tributary of the Kiskiminetas River in Armstrong County in the U.S. state of Pennsylvania.

Parks Township is a township in Armstrong County in the U.S. state of Pennsylvania. The population was 2,471 at the 2020 census, a decrease from 2,744 at the 2010 census.