National Portrait Gallery, Smithsonian Institution; gift of an anonymous donor. Conservation made possible by a grant from the Smithsonian's Collections Care and Preservation Fund
National Portrait Gallery, Smithsonian Institution; purchased with major acquisition funds and with funds donated by Betty Adler Schermer in honor of her great-grandfather, August M. Bondi
National Portrait Gallery, Smithsonian Institution; conservation made possible by a grant from the Smithsonian's Collections Care and Preservation Fund