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Archival description
La Colle Falls
La Colle Falls - "tail race looking east"
La Colle Falls - view of enclosed section on river
La Colle Falls - raising wall
La Colle Falls - lowering section
La Colle Falls - King George V
La Colle Falls - "tail race excavation"
La Colle Falls - dam construction
La Colle Falls
La Colle Falls
La Colle Falls
La Colle Falls
La Colle Falls - "closure openings"
La Colle Falls - "erecting first crest and apron forms"
La Colle Falls - "looking downstream"
Resultados 46 a 60 de 88