. . "J.A. Westervelt" . . "Westervelt" . . "Westervelt & Mackay" . . . . . . . . "Jacob A. & D. D. Westervelt" . "Christian Bergh" . "Jacob Aaron Westervelt" . . . "1800-01-20" . . "Daniel Westervelt" . . . . . "Jacob A. Westervelt's Sons & Co." . . . . . "1800" . . "Jacob A. Westervelt and Company" . . "Jacob Westervelt\u2019s" . . . . . . . "Westervelt & McKay" . . "Jacob Westervelt" . . . "Jacob A. Westervelt" . . . . "1879-02-21" . "Westervelt & Co. Shipyard" . . "Daniel and Aaron Westervelt" . . . . . . . "Jacob A. Westervelt's Sons & Company" . . "Jacob Aaron Westervelt" . "1879" . . . "Westervelt & Co." . . . . . . . . "Mayor Westervelt" . "Christian Bergh & Co" . "Westervelt and M'Kay" . "Westervelt shipyard" . . . "J. A. Westervelt" . "Westervelt & MacKay" . . "Westervelt & Sons" . . . . "Westervelt & Co. shipyard" . . . . . "Jacob Aaron Westervelt's" . . . "Jacob A. Westervelt Sons & Company" . .