On Wednesday, March 24th, the museum sponsored a round-robin slide lecture on the facade restoration of New York’s most famous skyscrapers presented by the engineers and architects of LZA Technology. Vice President and Principal Robert Nacheman, P. E. and Senior Project Director Jerry Smith, P.E. led guests through the phases of the Empire State Building project, followed by Senior Associate Jan Kalas, AIA and Project Director Eric Hammarberg, Associate AIA who discussed their work on the Chrysler Building.
