This lot of postcards from the National Museum of Women in the Arts features artwork by Lily Spencer and Rosa Bonheur, among others. The postcards are original printed lithographs from the 1980s, showcasing a variety of themes such as art, historical figures, and abstract concepts. Measuring 5.75 x 4 inches, these postcards are a great collectible item for art enthusiasts and fans of women's contributions to the arts. Made of paper and manufactured in the United States, these postcards offer a glimpse into the cultural and artistic landscape of the era.