Here are some links to CCC history and information available online.
This page is to supplement the article about the CCC and Pennsylvania state parks that appears in the January/February 2021 issue.
A lot of history can be found in the links below.
Blog of Gettysburg NPS:
Fighting Today for a Better Tomorrow: The Civilian Conservation Corps at Gettysburg
History of state parks in the article:
Promised Land State Park
Parker Dam State Park
Laurel Hill State Park
Kooser State Park