[Cornelius Vanderbilt house.]
[Cornelius Vanderbilt's mansion.]
[Heckscher Building, Fifth Avenue and 57th Street.]
[Pulitzer Fountain, with W.K. Vanderbilt's mansion and Heckscher Building in the background]
[Heckscher Building.]
[The Heckscher Building.]
[Cornelius Vanderbilt's residence.]
[Heckscher Building, Fifth Ave and 57th St. New York.]
[Drawing of the Heckscher Building.]
[Construction of the Heckscher Building.]
[Construction of Heckscher Building.]