Christie's - Livestream | The Collection of Thomas and Doris Ammann Evening Sale | Christie's New York | Facebook | By Christie's | Join us at 7pm ET on Monday, May 9th
![Andy Warhol Foundation Receives Gift of Warhol-Related Archival Material from Thomas and Doris Ammann Foundation | Widewalls Andy Warhol Foundation Receives Gift of Warhol-Related Archival Material from Thomas and Doris Ammann Foundation | Widewalls](https://d16kd6gzalkogb.cloudfront.net/news_feed_images/Thomas_Ammann.jpg)
Andy Warhol Foundation Receives Gift of Warhol-Related Archival Material from Thomas and Doris Ammann Foundation | Widewalls
![Christie's Will Sell the Complete Storied Collection of Swiss Connoisseurs Doris and Thomas Ammann This Spring Christie's Will Sell the Complete Storied Collection of Swiss Connoisseurs Doris and Thomas Ammann This Spring](https://news.artnet.com/app/news-upload/2022/04/Doris-Ammann-Pestana-Palace-Lisboa_Portugal-February-2018-copy.jpg)
Christie's Will Sell the Complete Storied Collection of Swiss Connoisseurs Doris and Thomas Ammann This Spring
![The Andy Warhol Foundation for the Visual Arts Receives Warhol Archive from Thomas and Doris Ammann Foundation – The Andy Warhol Foundation for the Visual Arts The Andy Warhol Foundation for the Visual Arts Receives Warhol Archive from Thomas and Doris Ammann Foundation – The Andy Warhol Foundation for the Visual Arts](https://warholfoundation.org/wp-content/uploads/2022/11/AWF_ThomasAmmann_1977_PolacolorType108_414x338inches_Cropped_103122-238x300.jpg)
The Andy Warhol Foundation for the Visual Arts Receives Warhol Archive from Thomas and Doris Ammann Foundation – The Andy Warhol Foundation for the Visual Arts
![Off-Highway Industry leaders Ammann, Palfinger, Prinoth, Rosenbauer and TTControl partner on autonomy | Ammann Off-Highway Industry leaders Ammann, Palfinger, Prinoth, Rosenbauer and TTControl partner on autonomy | Ammann](https://www.ammann.com/wp-content/uploads/arp_95_heavy_tandem_roller_220427.jpg)
Off-Highway Industry leaders Ammann, Palfinger, Prinoth, Rosenbauer and TTControl partner on autonomy | Ammann
![The Andy Warhol Foundation for the Visual Arts Receives Warhol Archive from Thomas and Doris Ammann Foundation – The Andy Warhol Foundation for the Visual Arts The Andy Warhol Foundation for the Visual Arts Receives Warhol Archive from Thomas and Doris Ammann Foundation – The Andy Warhol Foundation for the Visual Arts](https://warholfoundation.org/wp-content/uploads/2022/11/AWF_SelfPortrait_1977_PolacolorType108_414x338_111121-236x300.jpg)