Here is a small list of building we know where design by Ralph E. Leff in New York City. List may be incomplete.
More buildings built by Ralph E. Leff on Histograd
10 West 66th Street, between Central Park West and Columbus, south side
Borough: Manhatan, New York City
Type: Apartment TowerYear: 1969
Architect Ralph E. Leff
1 items in this list for New York City, viewed 796 times
*This is the only one building form Ralph E. Leff we have in our database, maybe there is other building made by the same architect