New-York Historical Society
A painted bas-relief plaster portrait of John Quidor
John Henry Isaac Browere
Linda Nieuwenhuizen of Give Me A Break (GMAB) Conservation Services, Inc.
“John Quidor,” Celebrating the NYSCA/GHHN Conservation Treatment Grant Program, accessed July 6, 2022, https://ctg20.omeka.net/items/show/1201.