La Colle Falls - lock
La Colle Falls
La Colle Falls - "south end of spillway completed"
La Colle Falls - building materials
La Colle Falls
La Colle Falls
La Colle Falls
La Colle Falls
La Colle Falls
La Colle Falls
La Colle Falls
La Colle Falls - "looking south from jail towers"
La Colle Falls - dam construction building
La Colle Falls - "framework n. wall of lock"
La Colle Falls