Kenneth Callahan (American, 1905-1986), tempera and oil on paper, 1975. The painting features swirls of color in blue, black and yellow; it is dated on verso. It is signed on the lower right. Dimensions: 17 inches tall X 23 1/4 inches wide; 43.2 cm tall X 59.1 cm wide, the frame measures 23 1/8 inches tall X 25 5/8 inches wide; 58.7 cm tall X 65.1 cm wide. All measurements are approximate. Condition: Minor waving to the paper; water stain to right side. Provenance: From a collection in Memphis, Tennessee; acquired as a wedding gift in 1975.