1983–1986
Hauslohner, Robert A., Mr. and Mrs., 1976
Petersburg Press, 1981
Petersburg Press, 1982
Petersburg Press, 1975
Hauslohner, Robert A., Mr. and Mrs., 1970
Petersburg Press, 1976
Rolf Neumann, 1983
Hauslohner, Robert A., Mr. and Mrs., 1930
Petersburg Press, 1979
Hauslohner, Robert A., Mr. and Mrs., 1979
![Periscope [state proof of 3rd state]](https://api.nga.gov/iiif/812d905d-92c4-4f94-a05b-60de032a8af7/full/843,/0/default.jpg)
![Untitled (Red) [state proof of 2nd state]](https://api.nga.gov/iiif/f016b8aa-0fe5-4b1f-8ba7-12f7064c3bdd/full/843,/0/default.jpg)
![5 [proof of 2nd state]](https://api.nga.gov/iiif/1df35f10-6ead-4ce7-b18c-c33196d32fb8/full/843,/0/default.jpg)
![Casts and Hatching [trial proof 4]](https://api.nga.gov/iiif/7115bf80-2b23-47f1-a92d-58aa1586069c/full/843,/0/default.jpg)
![0-9 [trial proof]](https://api.nga.gov/iiif/dafa4969-3718-43c9-9a0a-a2dea40c526d/full/843,/0/default.jpg)
![Land's End [working proof]](https://api.nga.gov/iiif/319ea6b0-384b-4813-a961-b6da6de37a08/full/843,/0/default.jpg)
