A Lake Twilight by Sanford Robinson Gifford, 1861. Signed “SR Gifford.” and dated “1861.” at lower right; also inscribed in another hand Twilight In the Green Mountains. Vt. by/S.R Gifford New York on an original label affixed to the stretcher. Oil on canvas, 16 1/8 by 28 1/4 inches. Estimated at $1.2/1.8 million, sold for $2.9 million.