The following can be found in this gallery:
- Buildings, digging, slides, blasting, trains, machines, dredges, and tugboats.
- Maps, etchings, construction, dry docks, pacific terminal
- Naval flotilla, Balboa construction, buildings, submarines, ships
- Causeway, Amador, marine lights, Balboa, Roosevelt, locks, digging
- Locks operation, blasting, floods, houses
- Locks construction and operation, ships, HMS Hood,
- Albrook paving, Gamboa dyke blasting, TR visit
- Hydrographic stations, ships, houses
- Naval ships, battleships, cruisers, destroyers, aircraft carriers.
- Commercial ships