Agnes Martin (American/Canadian, 1912–2004) Jan Matulka (American/Czech, 1890–1972) Ila Mae McAfee (American, 1897–1995) Lon Megargee (American, 1883–1958) Benjamin Newton Messick (American, 1901–1981) Lad Montgomery Alfred Gwynne Morang (American, 1901–1958) Dorothy Morang (American, 1906–1994) Forrest Moses (American, born 1934) Lloyd Moylan (American, born 1893) Walter R. Mruk (American, 1883–1942) Elie Nadelman (American/Polish, 1882–1946) Willard Ayer Nash (American, 1898–1943) Helmuth Naumer Louise Nevelson (American, 1899–1988)
Bror Julius Olsson Nordfeldt (American, 1878–1955) Sheldon Parsons (American, 1866–1943) Edgar Alwin Payne (American, 1883–1947) Helen Spang Pearce (American, 1895–1994) Agnes Pelton (American/German, 1881–1961) Frank Albert Philips (American, 1835–1903) Pablo Picasso (Spanish, 1881–1973) Florence Pierce (American, 1918–2007) Robert Ray (American, 1924–2002) Doel Reed (American, 1895–1985) Winold Reiss (American, 1886–1953) Louis Ribak (American, 1902–1972) Alfred Rogoway (American, 1900–1990) Julius Rolshoven (American, 1858–1930) Rolph Scarlett (Canadian, 1889–1984)
