Great to see this thread back again!
Brasilia:
http://brasiliabsb.com/minis_ic.htm Augusto Cesar B. Areal/Public Archive of the Federal District The Construction of Brasilia
http://brasiliabsb.com/minis_ic.htm Augusto Cesar B. Areal/Colombo Cine-Foto Produções Ltda The Construction of Brasilia
Lots of other good construction pictures at this website
http://brasiliabsb.com/minis_ic.htm