Civilian Conservation Corps (U.S.). Company 5476. Black horse bulletin. Company 5476.
Lua i Stíl Chicago (17ú heag.)Civilian Conservation Corps (U.S.). Company 5476. Black Horse Bulletin. Whitehall, Md.: Company 5476.
Lua MLA (8ú heag.)Civilian Conservation Corps (U.S.). Company 5476. Black Horse Bulletin. Company 5476.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.