["Swing" reinforced concrete sculpture.]

[Columbia University campus with "Curl" sculpture.]

[Audubon Terrace.]

["Seuil-Configuration" stainless steel sculpture on concrete base.]

[Apartment complex at 45 Wadsworth Terrace.]

[Apartment complex at 563-573 Fort Washington Avenue.]

[Apartment complex at 563-573 Fort Washington Avenue.]

[Apartment complex at 563-573 Fort Washington Avenue.]

[Apartment complex at 563-573 Fort Washington Avenue.]

[Apartment complex at 563-573 Fort Washington Avenue.]

[Apartment complex at 658-666 West 188th Street.]

[Apartment complex at 658-666 West 188th Street.]

[Unidentified sculpture.]

[Entrance to apartment complex at 45 Wadsworth Terrace.]

[Cliff Dwellers' Apartments, 243 Riverside Drive.]

[Cliff Dwellers' Apartments, 243 Riverside Drive.]

["Louis Kossuth" bronze statue.]

[Unidentified sculpture.]

[Riverside Church, 490 Riverside Drive.]

[Riverside Church, 490 Riverside Drive.]