1 "Ficheiro:ASCE_1955_plaque_at_Hoover_Dam,_USA_-_panoramio.jpg".

Ficheiro:ASCE 1955 plaque at Hoover Dam, USA - panoramio.jpg

org/web/20161031080811/http://www.panoramio.com/user/527037?with_photo_id=120094351 operator: Panoramio described at URL: https://web.archive...