Heckscher, Morrison H. & Leslie Greene B American Rococo, 1750-1775: Elegance in Ornament Abrams, 1982. Hardcover. 5247. Very Good / Very Good. Item #4005335 Cloth. Excat: Los Angles County Museum, Museum of Modern Arts;. Dust jacket faded along spine. Price: $15.00 save 10% $13.50 Add to Cart Ask a Question See all items in Art See all items by Morrison H. Heckscher, Leslie Greene B.