File consists of correspondence related to Eric McLuhan and the estate of Marshall McLuhan as clients of CSWS Ltd. Topics include: correspondence between Matie Molinaro and Maria Avagliano, a university student in Genova, Italy studying Marshall McLuhan (1992); rights management and permission requests of the work of Marshall McLuhan; development of television programs with the Human Development Corporation (1968). Also included are two issues of The McLuhan DEW-LINE: May/June 1970 (vol. 2, no. 6) and July/August 1970 (vol. 3, no. 1).