- CollectionG - PAHS Album Collection
- 34 more...
- ItemG-127 - La Colle Falls
- ItemG-133 - La Colle Falls
- ItemG-134 - La Colle Falls
- ItemG-135 - La Colle Falls
- ItemG-136 - La Colle Falls - "closure openings"
- ItemG-137 - La Colle Falls - "lock looking downstream"
- ItemG-138 - La Colle Falls - "tail race excavation"
- ItemG-138 - La Colle Falls - "tail race excavation"
- ItemG-141 - La Colle Falls - "first breach in upstream coffer dam"
- 57 more...