Introduces ten unique American constructions including the Sears Tower, the Erie Canal, the Lincoln Tunnel, the Alaska pipeline, the Grand Coulee Dam, the Lousiana Superdome, the Seattle Space Needle, the Hubble Space Telescope, the Gateway Arch, and Disney's Epcot Center.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.