Hillview Bypass Tunnel, Yonkers, New York,
New Croton Dam, Westchester, New York,
Old Croton Aqueduct, Ossining, New York, 1997
Valve Chamber, Shaft 2b, City Tunnel No. 3, Bronx, New York, 1993
Valve Chamber, Shaft 2b, City Tunnel No. 3, Bronx, New York, 1993
Maintenance Tunnel, Shaft 2b, City Tunnel No. 3, Bronx, New York, 1993
New Croton Gate House, Westchester, New York
High Bridge, Bronx, New York,
Spillway, Neversink Reservoir,
Spillway, New Croton Dam, Westchester, New York
Stilling Basin, Neversink Reservoir, Sullivan County, New York, 1999
City Tunnel No. 3, Brooklyn, New York, 1998
City Tunnel No. 3, Queens, New York, 1998
City Tunnel No. 3, Queens, New York, 1998
135th Street Gatehouse, New York, New York, 2001
Old Croton Aqueduct Ventilators
New Croton Aqueduct Shafts and Gate Houses
City Tunnel No. 2 Shafts
City Tunnel No. 1 shafts
City Tunnel No. 3 Shafts
City Tunnel No. 3 Shafts (b)
