1997
Robert Mangold, 1976
Vogel, Herbert, Mr. and Mrs., 1995
Vogel, Herbert, Mr. and Mrs., 1982
Vogel, Herbert, Mr. and Mrs., 1969
Vogel, Herbert, Mr. and Mrs., 1978
Vogel, Herbert, Mr. and Mrs., 1997
Robert Mangold, 1974
Vogel, Herbert, Mr. and Mrs., 1986
Vogel, Herbert, Mr. and Mrs., 1991
Vogel, Herbert, Mr. and Mrs., 1972
Vogel, Herbert, Mr. and Mrs., 1975
![The Umbrellas, Joint Project for Japan and U.S.A. [left panel]](https://api.nga.gov/iiif/7c4dd4fd-48e7-4da3-9586-f6ee343f069d/full/843,/0/default.jpg)