American Dam - Gate tender's house (Field Office); view from ...

American Dam - East Bank Levee; view north from Levee. Photo ...

American Canal - View north (opposite Jones School); showing ...

American Canal - View of location north (Wuerthman Rock House). ...

American Canal - View south (Wuerthman Rock House). Photo taken ...

American Canal - View of location north (Globe Street). Photo ...

American Canal - View of location north. Franklin Canal Heading ...

American Canal - View of location north (Hart's Road). Photo ...

American Canal - Demolition of Wuerthman's houses; view west ...

Workers on the American Dam project place bonded riprap. Riprap ...

American Dam workers use forms and steel, anchor bolts and ...

American Canal - View of location north from hill. Photo taken ...

American Dam workers use reinforcing steel, anchor bolts and ...

American Canal - View of location north from hill. Photo taken ...

Piers two, three, four, and five of the American Dam begin to ...

The transit mixer provides concrete for the American Dam.

American Dam - View southeast from center of foot-bridge; Gate ...

The transit mixer takes a tumble during the construction of the ...

American Dam - View northwest. Crane crossing river. Photo taken ...

Forms and steel form the south end of the east abutment. Note ...

American Dam - View northwest. Driving first pile in coffer-dam. ...

American Dam - View from west, along axis. Photo taken on ...

American Dam view from upstream with gates three through eight ...