Text | 5 |
United States |
Transportation: Water | |
Military History | 5 |
Military History: Coast Guard | 3 |
Naval and Maritime History | 3 |
Military History: Navy | 2 |
Military History: World War II | 2 |
The Transportation collection documents the growth of transportation, particularly automotive, rail, and maritime. The associated topics of road construction, oil and gasoline, and traffic safety are also represented.