Author
hoopla digital
4,029
Great Courses, The
1,215
Kanopy
971
Various Authors
697
The Great Courses
593
IRB Media
571
Charles River Editors
456
Captivating History
288
Baby Professor
273
Media, IRB
178
Loh-Hagan, Virginia
172
, History
169
Intelligent Education
125
Johnstone, William W.
123
Shakespeare, William
99
Burgan, Michael
88
Cornwell, Bernard
88
, A&E
86
Future Publishing Ltd
85
Professor, Baby
85
Garland, Robert
81
Delgado, José
77
Hamilton, John
77
Mill Creek Entertainment
77
Doeden, Matt
76
Gutman, Dan
75
Mattern, Joanne
75
Patterson, James
74
Turtledove, Harry
74
W. Harl, Kenneth
74
Gitlin, Marty
72
PBS
72
iMinds
72
Facilitators for the Preservation of Schaumburg Area History
70
Meltzer, Brad
68
Osborne, Mary Pope
67
Perry, Anne
67
Kelley, K. C.
64
Collier, Christopher
63
Goldstein, Jack
63
Greenhaven Press
62
Murray, Julie
62
Rice, Dona
61
Burns, Ken
60
Hansen, Grace
60
Productions, Signpost
59
Wells, H. G.
58
Thoreau, Henry David
57
Twain, Mark
57
O'Reilly, Bill
56
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