Affichage de 99 résultats
Archival description
La Colle Falls - "looking upstream"
La Colle Falls - "reinforcement in place"
La Colle Falls - "pant and excavation north bank"
La Colle Falls - "moving forms"
La Colle Falls - "intake excavation and forms"
La Colle Falls
La Colle Falls - lock walls
La Colle Falls - "lock breast wall"
La Colle Falls - "Intake: first concrete"
La Colle Falls - "intake floor"
La Colle Falls
La Colle Falls - buildings
La Colle Falls
"At La Colle Falls"
La Colle Falls - "operations on north shore"
Résultats 61 à 75 sur 99