(1841). Reports, specifications, and estimates of public works in the United States of America: Comprising the Philadelphia gas works ; reservoir dam across the Swatara ; twin locks on the Schuylkill Canal ; Delaware Breakwater ; Philadelphia Water Works ; dam and lock on the Sandy and Beaver Canal ; dam on the James River and Kanawha Canal, Virginia ; locks of eight feet lift, on the same aqueducts across Rivanna River and Byrd Creek, on the same ; superstructure, etc., of farm bridges, on the same ; lock gates and mitre sills. J. Weale.
Chicago-Zitierstil (17. Ausg.)Reports, Specifications, and Estimates of Public Works in the United States of America: Comprising the Philadelphia Gas Works ; Reservoir Dam Across the Swatara ; Twin Locks on the Schuylkill Canal ; Delaware Breakwater ; Philadelphia Water Works ; Dam and Lock on the Sandy and Beaver Canal ; Dam on the James River and Kanawha Canal, Virginia ; Locks of Eight Feet Lift, on the Same Aqueducts Across Rivanna River and Byrd Creek, on the Same ; Superstructure, Etc., of Farm Bridges, on the Same ; Lock Gates and Mitre Sills. London: J. Weale, 1841.
MLA-Zitierstil (9. Ausg.)Reports, Specifications, and Estimates of Public Works in the United States of America: Comprising the Philadelphia Gas Works ; Reservoir Dam Across the Swatara ; Twin Locks on the Schuylkill Canal ; Delaware Breakwater ; Philadelphia Water Works ; Dam and Lock on the Sandy and Beaver Canal ; Dam on the James River and Kanawha Canal, Virginia ; Locks of Eight Feet Lift, on the Same Aqueducts Across Rivanna River and Byrd Creek, on the Same ; Superstructure, Etc., of Farm Bridges, on the Same ; Lock Gates and Mitre Sills. J. Weale, 1841.