McCullough explains how Johnstown became an example of The Gilded Age' industrialization prior to the 1889 disaster. The canal made Johnstown the busiest place in Cambria County in the 1820s. By the 1850s the Pennsylvania Railroad and the Cambria Iron Company began, and the population increased. There were about 30,000 people in the area before the flood. The Western Reservoir was built in the 1840s, but became generally known as the South Fork dam. It was designed to supply extra water for the Main Line canal from Johnstown to Pittsburgh. By saving the spring floods, water could be released
McCullough explains how Johnstown became an example of The Gilded Age' industrialization prior to the 1889 disaster. The canal made Johnstown the busiest place in Cambria County in the 1820s. By the 1850s the Pennsylvania Railroad and the Cambria Iron Company began, and the population increased. There were about 30,000 people in the area before the flood. The Western Reservoir was built in the 1840s, but became generally known as the South Fork dam. It was designed to supply extra water for the Main Line canal from Johnstown to Pittsburgh. By saving the spring floods, water could be released