St. Lawrence Seaway Opening, Aerials of Detroit and Chicago, Weather Observation Onboard the Coast Guard Cutter Sumac Part 1

Coast Guard Vessels

Part 9

Ships of the Coast Guard

Part 2

Coast Guard Cutters Around the Continent

Part 1

[Arctic Hydrographic Survey Operations: 1958 Coast Guard Cutter Spar]

Part 2

Story of the St. Lawrence Seaway Commemorative Stamp, the

Part 3

Operation Inland Sea Opening of St. Lawrence Seaway

Part 1