He was a founding member of the Transcendental Painting Group and cofounder of the Santa Fe Art Institute with Pony Ault .
William Lumpkins was an artist and architect best known for his abstract watercolors and pioneering solar adobe architecture .
William Lumpkins was a founding artist of the Transcendental Painting Group and cofounder of the Santa Fe Art Institute with Pony Ault .
William Lumpkins was an artist and architect best known for his abstract watercolors and pioneering solar adobe architecture .