Incoming Resources
- Marshall Cavendish Corp., Grey Castle Press, Freeport, N.Y., Lakeville, Ct., c1990
- Grey Castle Press, M. Cavendish distributor, Lakeville, Ct., Freeport, N.Y., c1990
- M. Cavendish Corp., Grey Castle Press, Freeport, N.Y., Lakeville, Ct., c1990