Additional
Information: American Civil Engineer.
Main structures: 145th Street Bridge, Macombs Dam Bridge and University Heights Bridge.
Born: 1840
Died: 1912
Boller, Alfred P Sites:
University Heights Bridge University Heights Bridge: Descriptive history and current conditions of the swing bridge over the Harlem River in New York City designed by Boller. (Boller, Alfred P) http://www.nycroads.com/crossings/university-heights/
Practical Treatise on the Construction of Iron Highway Bridges Practical Treatise on the Construction of Iron Highway Bridges: Full text facsimile of Boller's 1876 publication. Also available in pdf and tiff formats. (Boller, Alfred P) http://bridges.lib.lehigh.edu/books/book211.html
Madison Avenue Bridge Madison Avenue Bridge: Descriptive history and current conditions on the Madison Avenue Bridge over the Harlem River in New York City. (Boller, Alfred P) http://www.nycroads.com/crossings/madison-avenue/
Additional
Information: American Civil Engineer.
Main structures: 145th Street Bridge, Macombs Dam Bridge and University Heights Bridge.
Born: 1840
Died: 1912 
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