1969
National Gallery of Art, 1964
National Gallery of Art, 1935
National Gallery of Art, 1519
National Gallery of Art, 1955
National Gallery of Art, 1879
National Gallery of Art, 1622
National Gallery of Art, 1595
National Gallery of Art, 1943
National Gallery of Art, 1981
National Gallery of Art, 1830
![Neil Armstrong Steps on the Moon [reverse]](https://api.nga.gov/iiif/2aa3f0a0-0979-449a-8653-ac5f82cf5577/full/843,/0/default.jpg)
