Incoming Resources
- Computofacts, Willowdale, Ont., c1974
- Firefly Books, Willowdale, Ont., Buffalo, N.Y., 2001
- Computofacts, Willowdale, Ont., c1977
- Firefly Books, Willowdale, Ont., Buffalo, New York, 1999
- BTS, Willowdale, Ont., c2005
- Universal Studios Home Entertainment, Distributed by Universal Studios Canada, Universal City, Calif., Willowdale, Ont., c2010
- Firefly Books, Willowdale, Ont., 1998
- Firefly Books, Willowdale, Ont., Buffalo, N.Y., 2000