1983–1986
Rolf Neumann, 1983
Francesco Clemente, 1983
Hauslohner, Robert A., Mr. and Mrs., 1970
Petersburg Press, 1976
Hauslohner, Robert A., Mr. and Mrs., 1905
Hauslohner, Robert A., Mr. and Mrs., 1949
Petersburg Press, 1983
Petersburg Press, 1975
![Flagstones (a) [trial proof 5]](https://api.nga.gov/iiif/ea997b73-de3d-47a3-ba41-00e82c6c95fd/full/843,/0/default.jpg)
![Leg (a) [trial proof 5]](https://api.nga.gov/iiif/76fcd1af-d175-4901-8f85-e4cda2096764/full/843,/0/default.jpg)
![9 [trial proof]](https://api.nga.gov/iiif/1a555b21-c30c-451d-8647-638447c8e66d/full/843,/0/default.jpg)
![Flagstones (a) [trial proof 6]](https://api.nga.gov/iiif/ecbc1a24-d47c-425a-9d98-5faa45187141/full/843,/0/default.jpg)