The document presents a list of 26 artworks created by 16 American artists such as Thomas Eakins, Winslow Homer, Andrew Wyeth, Edward Hopper, Fairfield Porter, Jasper Johns, Roy Lichtenstein, Claes Oldenburg, Tom Wesselman, Jules Olitski, Helen Frankenthaler, and Friedel Dzubas. The artworks span different mediums and date from the late 19th to late 20th centuries.