1919
Jörg Maass, 1920
Jörg Maass, 1921
Jörg Maass, 1968
Jörg Maass, 1922
Rubenstein, Lee G., Mr. and Mrs., 1959
Walter Gramatté, 1925
Jörg Maass, 1923
Walter Gramatté, 1923
Walter Gramatté, 1920
![Haus und Boot [House and Boat]](https://api.nga.gov/iiif/73bd82a7-d008-4959-914d-55cecaaede0a/full/843,/0/default.jpg)
