This primary source comes from the Records of the Environmental Protection Agency.
National Archives Identifier:
549302Full Citation: Towers of the World Trade Center in Lower Manhattan seen from West Street; 5/1973; Records of the Environmental Protection Agency, Record Group 412. [Online Version, https://docsteach.org/documents/document/towers-of-the-world-trade-center-in-lower-manhattan-seen-from-west-street, May 19, 2024]