Other
- Tepper, Michael 8 results
- Glazier, Ira A. 6 results
- Coldham, Peter Wilson 5 results
- Brøderbund 4 results
- Learning Company 4 results
- Wolfert, Marion 4 results
- Filby, P. William (Percy William), 1911-2002 3 results
- Zimmerman, Gary J. 3 results
- Balch Institute Center for Immigration Research 2 results
- Boyer, Carl, 1937- 2 results
- Hall, Charles M. 2 results
- Smith, Clifford Neal 2 results
- Bangerter, Lawrence B. 1 results
- Bentley, Elizabeth Petty 1 results
- Broderbund Software 1 results
- Dobson, David, 1940- 1 results
- Heritage International 1 results
- Holcomb, Brent 1 results
- Mitchell, Brian 1 results
- Newsome, Albert Ray, 1894-1951 1 results
- Olsson, Nils William, 1909- 1 results
- Pennsylvania German Folklore Society 1 results
- Pennsylvania German Folklore Society Yearbook 1 results
- Punch, Terrence M. 1 results
- Schlegel, Donald M. 1 results
- Smith, Leonard H. 1 results
- Smith, Norma H. (Norma Helen) 1 results
- Spear, Burton W. 1 results
- Yoder, Don 1 results