Puerto Rico Aqueduct and Sewer Authority

Urrutia, Rafael V. | Wiley | 1960

Tunneling for a sewer beneath the cochituate aqueduct

Kimball, J.H. | Engineering Index Backfile | 1903

A difficult sewer crossing under an old aqueduct in Brooklyn

Engineering Index Backfile | 1903

Large steel structure aqueduct and aqueduct design method

WU ZHIGANG / YIN LIANG / CI WEIZHU et al. | Europäisches Patentamt | 2023

Corrugated steel aqueduct

ZHAO JIANHUA / LU NAN | Europäisches Patentamt | 2023