2024BonhamsRobert Ingersoll Aitken (1878-1949) Comrades in Arms (Brothers in Arms) 20 in. high (Conceived i...See Sold Price
2022Bonhams SkinnerRobert Ingersoll Aitken (1878-1949) Bust of Thomas Jefferson height 13 in. (33.0 cm)See Sold Price
2023DuMouchellesRobert Ingersoll Aitken (American, 1878-1949) Patinated White Metal Plaques, Three Wise Women, DepthSee Sold Price
2017Echoes Antiques & Auction Gallery, Inc.ROBERT INGERSOLL AITKEN (1878-1949) MOTHER &See Sold Price