Michael Stack (American, b. 1947). Oil on canvas titled “Clearing Up,” depicting a Southwestern landscape with clouds moving above a stream with the mountains rising in the distance. Signed and dated 1980 along the lower right. Titled along a brass nameplate. Artist’s card loosely tucked into frame. Sight; height: 11 3/8 in x width: 15 3/8 in. Framed; height: 18 1/8 in x 22 1/8 in.