![Art: Avant-Garde Revolt; 'New Realists' Mock U.S. Mass Culture in Exhibition at Sidney Janis Gallery - The New York Times Art: Avant-Garde Revolt; 'New Realists' Mock U.S. Mass Culture in Exhibition at Sidney Janis Gallery - The New York Times](https://s1.nyt.com/timesmachine/pages/1/1962/10/31/90577340_360W.png?quality=75&auto=webp&disable=upscale)
Art: Avant-Garde Revolt; 'New Realists' Mock U.S. Mass Culture in Exhibition at Sidney Janis Gallery - The New York Times
Sidney Janis Gallery exhibition poster for Motherwell - Sidney Janis Gallery — Google Arts & Culture
A Finding Aid to the Sidney Janis Gallery exhibition catalogs, 1951-1998 | Archives of American Art, Smithsonian Institution | Archives of American Art, Smithsonian Institution
Resources :: Installation view of Robert Motherwell 1959 solo exhibition at Sidney Janis Gallery, March 1959 (with Sidney Janis standing near the doorway) [photograph] / (photographed by Peter A. Juley & Son) | Smithsonian Learning Lab
![Piet Mondrian: exhibition, Sydney Janis [Gallery], 5 February-17 March, 1951 : Mondrian, Piet, 1872-1944 : Free Download, Borrow, and Streaming : Internet Archive Piet Mondrian: exhibition, Sydney Janis [Gallery], 5 February-17 March, 1951 : Mondrian, Piet, 1872-1944 : Free Download, Borrow, and Streaming : Internet Archive](https://archive.org/services/img/pietmoexhi00mond/full/pct:200/0/default.jpg)
Piet Mondrian: exhibition, Sydney Janis [Gallery], 5 February-17 March, 1951 : Mondrian, Piet, 1872-1944 : Free Download, Borrow, and Streaming : Internet Archive
![The Sidney and Harriet Janis Collection: A Gift to the Museum of Modern Art | Buffalo AKG Art Museum The Sidney and Harriet Janis Collection: A Gift to the Museum of Modern Art | Buffalo AKG Art Museum](https://buffaloakg.org/sites/default/files/styles/slideshow_small/public/2016-08/1969.09.16-1969.10.19_The%20Sidney%20Janis%20Collection_EditBB.jpg?itok=6LnIA3_U)