A. ROSENTHAL (American, 20th century). TWO MINIATURE COASTAL SCENES, the first, oil on board. Sight: 2 3/4 in. x 3 1/4 in; the second signed with the artist's initials A. R., lower right, oil on canvas mounted on board. Sight: 3 1/4 in. x 2 3/4 in. Together with G. SEINMAN (American, 20th century). FOUR MINIATURES OF SEACOAST SCENES, oil on canvas mounted on board, Each: 2 1/4 in. x 2 /14 in. Together with CONTINENTAL SCHOOL (20th century). WINDMILL LANDSCAPE, signed indistinctly, lower left, oil on board. - Sight: 1 3/4 in. x 3 1/2 in. Estimate $250-350