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
Apollo 11 Memorial
Apollo Presbyterian Church, before 1923
Panorama of Apollo, 1909
Vandergrift, Pennsylvania
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.
Houses in Vandergrift
July 1895, before construction of the town
May 1896