American Decorative Art 1900 Foundation -  The mission of American Decorative Art 1900 Foundation is to enhance and promote the appreciation and understanding of American decorative art from the period around 1900.  American Decorative Art 1900 Foundation One West 72nd Street 63New York NY 10023ph 212 5019672jcada1900. org The mission of American Decorative Art 1900 Foundation is to enhance and promote the appreciation and understanding of American decorative art from the period around 1900. Overview ADA1900 works independently and in collaboration with museums to foster knowledge and appreciation of American decorative art furniture lighting ceramics metalwork and glass from the period 18761940 with a focus on the American Arts Crafts and Prairie School movements and American art pottery. We support collection development at museums around the country through judicious loans and gifts of art as well as strategic advisement on acquisitions.