Statistics for occurrence #1 of “Robert Bonner” in entry marquand-henry-gurdon of Harper's Encyclopedia of United States History:
... of $50,000; and a priceless collection of paintings by Van Dyke, Rubens, Gainsborough, Velazquez, Turner, Franz Hals, Hogarth, Van der Meer, and other old masters.
He also built a chapel and (with Robert Bonner ) a gymnasium (cost $20,000) for Princeton University, and with his brother presented a pavilion to Bellevue Hospital, New York City.
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