諾薩普歷史紀念碑授予典禮後，諾薩普的子孫與薩拉托加溫泉市的市長歐康尼爾(O'Connell)的合照， 1999年7月

出處: "Northup descendants assembled with Saratoga Springs Mayor O'Connell after the presentation of a Northup historical marker, July 1999." Photo for "Solomon Northup Day," a New York Local Legacies project