Croton Aqueduct at Sing Sing An engraving showing a section of the Croton Aqueduct system, specifically at Sing Sing (now Ossining), with a man leading oxen along a road in front of a stone wall and arches of the aqueduct, with buildings and trees in the background. Date: 1843 Type: engraving Subjects: Croton Aqueduct, Sing Sing, bridge, oxen, man, buildings, trees Source: Internet Archive (ldpd…