sentences:  NYU also purchased the as yet unimproved superblock to the south and built University Plaza on it, including Silver Towers, Coles Sports and Recreation Center, 505 LaGuardia Place, and a commercial building which was occupied by Morton Williams Supermarkets.In the 1960s, William Lescaze accused the developers and the architects of WSV of using plans, ideas, and designs that he developed to build the WSV complex.In 1962, Lescaze filed suit, claiming $550,000 in damages for the unfair use of the materials that he developed for WSV, and for which he was never officially hired and paid.