Empire State Building (New York, U.S.A.)
Leaning Tower (Pisa, Italy)
Big Ben (London, England)
Transamerica Building (San Francisco, U.S.A.)
Alamo (San Antonio, U.S.A.)
National Congress Buildings (Brasilia, Brazil)
Sears Tower (Chicago, U.S.A.)
Dome of the Rock (Jerusalem, Israel)
Rheims Cathedra (Rheims, France)
Church of St. Basil (Moscow, U.S.S.R.)
Tenement (New York, U.S.A.)
Georgian house (New Hampshire, U.S.A.)
Pueblo adobe home (southwest U.S.A.)
House, 1621 (Kent, England)
Salt box house (Massachusetts, U.S.A.)
Modified Cape Cod house (U.S.A.)
Thatched cottage (England)
Southern colonial house (U.S.A.)
Village church (Vermont, U.S.A.)
Block house in stockade (U.S.A.)
Eiffel Tower (Paris, France)
L'Arc de Triomphe (Paris, France)
Golden Gate Bridge (California, U.S.A.)
Brooklyn Bridge (New York, U.S.A.)
Sydney Harbor Bridge (Sydney, Australia)
Ponte Vecchio (Florence, Italy).