- Archibald, S. G., fl. 1912-19201
- Ball family1
- Ball, A. L. C. (Addison Lombard Carter), 1876-19341
- Ball, Edward G. (Edward Gresham), 1888-19811
- Ball, Thomas , Jr., 1879-19601
- Bayard Angell, Louisa Lee, 1870-19441
- Bell & Howell Co1
- Belle Meade Farm1
- C., McKnight-Smith1
- Cann Brothers and Kinding Incorporated1
- Carroll, Edward R. (Edward Rotchford), 1887-19521
- Danton, V. E. (Van Eaton), Dr.1
- Delaware Automobile Association1
- Delaware Packing Company1
- Dodge, Edwin R. (Edwin Rouse), 1860-19341