If you have not already done so, you may wish to contact the National Museum o
f American Art's Inventory of American Paintings. Several Mary Frederikson pai
ntings are listed. Reference hours are 1:00-5:00pm Monday through Friday. The
phone number is 202/357-2941.
Rachel Allen
Research and Scholars Center
National Museum of American Art
Smithsonian Institution
Washington, DC 20560