- 2 Daniel McCarthy, Broker in Iron and Metals
- 1 Daniel, M.
- 1 Danielsville, Georgia
- 5 Danville, Pennsylvania
- 11 Daphnis and Chloe (Choreographic work : Littlefield, C)
- 4 Darby Creek, Pennsylvania
- 3 Darby Passenger Railway
- 2 Darby Road
- 1 Darby Road
- 1 Darby Road
- 7 Darby Township, Pennsylvania
- 1 Darby, E. Pennsylvania Wire Works
- 37 Darby, Pennsylvania
- 1 Dardanelles, Turkey
- 7 Darien Street
- 1 Darkness
- 1 Darley, F. T. S. (Francis Thomas Sully), 1833-1914
- 1 Darlington & Co. Dry Goods (Firm)
- 1 Darlington, England
- 2 Darrah Street
- 1 Darrow, Clarence Seward, 1857–1938
- 1 Dart Truck and Tractor Company
- 2 Dartein, Fernand de, 1838-1911 or 12.
- 1 Dartford, England
- 8 Das Kleine Davidische Psalterspiel der Kinder Zions
- 1 Dasch Cafe
- 6 Dashboards
- 1 Dassi, Giuseppe
- 1 Datz, W.P. Paper Box Manufacturer
- 3 Daughters of Charity
- 1 Daughters of Harmony
- 8 Dauphin County, Pennsylvania
- 26 Dauphin Street
- 1 Dauphin Street
- 1 Daut's Dye Works
- 1 Davenport & Young Gimp Mills
- 1 David Buist (Firm)
- 3 David Copperfield
- 56 David Copperfield
- 1 David Damoizeau & Co.
