Architecture -- Juvenile literature. Buildings -- Juvenile literature. Monuments -- Juvenile literature.

Architecture -- Atlases -- Juvenile literature. Buildings -- Atlases -- Juvenile literature. Historic buildings -- Atlases -- Juvenile literature. Historic sites -- Atlases -- Juvenile literature.

Sustainable living -- Juvenile literature. Social entrepreneurship -- Juvenile literature. Social action -- Juvenile literature. Environmental protection -- Citizen participation -- Juvenile literature.

Presidents -- United States -- Staff -- Juvenile literature. Household employees -- Washington (D.C.) -- Social life and customs -- Juvenile literature. Presidents' spouses -- United States -- Juvenile literature. Children of presidents -- United States -- Juvenile literature. Washington (D.C.) -- Buildings, structures, etc. -- Juvenile literature.

Construction equipment -- Juvenile literature. Public buildings -- Design and construction -- Juvenile literature. Construction vehicles -- Fiction.

Amphitheaters -- Rome -- Juvenile literature. Games -- Rome -- Juvenile literature. Gladiators -- Rome -- Juvenile literature. Illustrated children's books. Rome (Italy) -- Antiquities -- Juvenile literature.

Tour Eiffel (Paris, France) -- Juvenile literature. Paris (France) -- Buildings, structures, etc. Eiffel, Gustave, 1832-1923 -- Juvenile literature.

Skyscrapers -- New York (State) -- New York -- Juvenile literature. New York (N.Y.) -- Buildings, structures, etc. -- Juvenile literature. World Trade Center (New York, N.Y.) -- Juvenile literature.

Parthenon (Athens, Greece) -- Juvenile literature. Athens (Greece) -- Antiquities -- Juvenile literature. Athens (Greece) -- Buildings, structures, etc. -- Juvenile literature.

Brooklyn Bridge (New York, N.Y.) -- History -- Juvenile literature. Bridges -- New York (State) -- New York -- Design and construction -- Juvenile literature. New York (N.Y.) -- Buildings, structures, etc. -- Juvenile literature.

Presidents -- United States -- Juvenile literature. White House (Washington, D.C.) -- Guidebooks -- Juvenile literature. Washington (D.C.) -- Buildings, structures, etc. -- Juvenile literature.

Time -- Juvenile literature. Horology -- Juvenile literature.