[National Negro Opera Foundation] Membership Application CardPre printed blank card for membership application to the National Negro Opera Foundation, Inc., "Sponsoring the National Negro Opera Company." Washington, D. C., no date. Pink paper. Oblong format, 3 x 5 inches (7. 6 x 12. 6 cm). In very fine condition. Uncommon. The National Negro Opera Foundation was established in 1950 as a fundraising organization for the National Negro Opera Company, which existed from 1941 to 1962 and was the first African