Topic
- Detroit & Buffalo1
- Detroit & Cleveland Navigation Company3
- Detroit Dry Dock Company9
- Detroit Ship Building Company3
- Detroit and Cleveland Navigation Company14
- Detroiter2
- Dossin Great Lakes Museum2
- Downtown1
- Dunbar & Sullivan Dredging Company1
- Engines1
- Enquirer1
- F. A. Chapper Iron Works1
- Farwell Building1
- Fire Suppression Systems3
- Fireboats2
- Fort Detroit1
- Fort Lernoult1
- Fort Shelby1
- Fort Wayne2
- Fortifications1