, 'Balance (Purple Headstack),' 2001, David Lewis

Barbara Bloom

Balance (Purple Headstack), 2001

David Lewis

, 'Balance #7 (Girl Acrobat),' 2001, David Lewis

Barbara Bloom

Balance #7 (Girl Acrobat), 2001

David Lewis

, 'Arrangement EOS 4,' 2016, David Lewis

Sean Paul

Arrangement EOS 4, 2016

David Lewis

, 'Improvements: Ivy Mike, Teller-Ulam –modulation right; British Patent 9745, 1843 (SMPTE, NTSC, CMYK),' 2017, David Lewis

Sean Paul

Improvements: Ivy Mike, Teller-Ulam –modulation right; British Patent 9745, 1843 (SMPTE, NTSC, CMYK), 2017

David Lewis

, 'Doomsday Watch, 1968,' 2017, David Lewis

Sean Paul

Doomsday Watch, 1968, 2017

David Lewis

, 'Broken (Oval Vase),' 2001, David Lewis

Barbara Bloom

Broken (Oval Vase), 2001

David Lewis

, 'Balance #2 (Blue Head Balance),' 2001, David Lewis

Barbara Bloom

Balance #2 (Blue Head Balance), 2001

David Lewis

, 'Golden Mirror, March 9, 1951 #8,' 2017, David Lewis

Sean Paul

Golden Mirror, March 9, 1951 #8, 2017

David Lewis

, 'Improvements: Ivy Mike, Teller-Ulam –modulation left/right, receding; British Patent 9745, 1843 (SMPTE, NTSC, CMYK),' 2017, David Lewis

Sean Paul

Improvements: Ivy Mike, Teller-Ulam –modulation left/right, receding; British Patent 9745, 1843 (SMPTE, NTSC, CMYK), 2017

David Lewis

, 'Doomsday Watch, 1984,' 2017, David Lewis

Sean Paul

Doomsday Watch, 1984, 2017

David Lewis

, 'Broken (Teapot),' 2001, David Lewis

Barbara Bloom

Broken (Teapot), 2001

David Lewis

, 'Balance (Chinese Girl in Red),' 2001, David Lewis

Barbara Bloom

Balance (Chinese Girl in Red), 2001

David Lewis

, 'Golden Mirror, March 9, 1951 #4,' 2017, David Lewis

Sean Paul

Golden Mirror, March 9, 1951 #4, 2017

David Lewis

, 'Doomsday Watch, 1953,' 2017, David Lewis

Sean Paul

Doomsday Watch, 1953, 2017

David Lewis

, 'Doomsday Watch, 2017,' 2017, David Lewis

Sean Paul

Doomsday Watch, 2017, 2017

David Lewis