- Epstein, Mortimer, 1880-1946 (2)
- Keltie, John Scott, Sir, 1840-1927 (2)
- Renwick, I. P. A. (2)
- Hunter, Brian (1)
- Martin, Frederick, 1830-1883 (1)
- Paxton, John, 1925- (1)
- Steinberg, S. H. (Sigfrid Henry), 1899-1969 (1)
- Turner, Barry (1)
- United States. Bureau of Foreign and Domestic Commerce (1)
- United States. Bureau of the Census (1)