Grigsby, Darcy Grimaldo Colossal: engineering the Suez canal, statue of liberty, eiffel tower and panama canal Darcy Grimaldo Grigsby - New york city Periscope Publishing Ltd 2012 - 200p ill English ISBN: 9781934772768 Subjects--Topical Terms: Structural engineering, Architecture design Dewey Class. No.: 721 / GRI