William Saltzman (American, 1916-2006). Pastel on paper titled "Color Spectrum Spiral Landscape," 1999, depicting a geometric composition of lines and concentric circles in a vibrant rainbow palette. Signed and dated '99 along the lower right. Inscribed with the title, medium, and date along the verso of the frame. Sight; height: 21 3/8 in x width: 29 1/8 in. Framed; height: 28 7/8 in x width: 36 7/8 in.