1952
Corcoran Gallery of Art, 1850
Corcoran Gallery of Art, 1949
Corcoran Gallery of Art, 1908
Corcoran Gallery of Art, 1846
Medallic Art Company, 1946
Corcoran Gallery of Art, 1989
Corcoran Gallery of Art, 1600
Corcoran Gallery of Art, 1800
Corcoran Gallery of Art, 1944
Corcoran Gallery of Art, 1857
Corcoran Gallery of Art, 1941
![Pony Express [obverse]](https://api.nga.gov/iiif/cc25a20d-cfa7-4585-98a3-de628d567930/full/843,/0/default.jpg)
![Happy are Those whom Privacy makes Innocent [obverse]](https://api.nga.gov/iiif/1e052257-f3ba-491f-b2ca-c2e6ec803ec4/full/843,/0/default.jpg)
![Tranquility [reverse]](https://api.nga.gov/iiif/0c9e8666-909c-4ede-b69e-c70ca6a8b931/full/843,/0/default.jpg)
![The Antarctic [reverse]](https://api.nga.gov/iiif/03996b9e-298e-4766-89e5-14ebcb585a00/full/843,/0/default.jpg)