AMERICAN SCHOOL (20th century). SUMMER HOUSE, initialed illegibly, lower left. Watercolor. - Sight: 20 1/2 x 29 in. Together with VIRGINIA STEVEN KNEPPER (American, 20th Century). TIBURON II (CALIFORNIA), signed and dated '84, lower right; also titled, lower center. Pastel on paper. - Sight: 20 1/2 x 29 in. Estimate $300-500