sentences:  From 1948-1951, he studied under such artists as Clyfford Still, Richard Diebenkorn, David Park, Hassel Smith, Edward Corbett, and met Mark Rothko.In 1951 he followed his friend and mentor Clyfford Still to New York City where he was introduced to Barnett Newman, Jackson Pollock, and Ad Reinhardt.Schueler's first solo exhibition was held at the Stable Gallery in 1954.