Communications and cultural transformations in Early-Modern 
Europe. Volumes 1 & 2 by Elizabeth I. Eisenstein. Renaissance 
and Reformation 5, No. 2 (1981).

With Bruce B. Powers. “Euclidean-Space To Outer Space: An 
Informal Discussion of the Effects of Acoustic and Visual space 
in Communications,” ETC: A Review of General Semantics 37, 
No. 3 (1980): 224-37.

With Bruce B. Powers. “Ma Bell Minus The Nantucket Gam - or 
The Impact of High-Speed Data-Transmission,” Journal of 
Communication 31, No. 3 (Summer 1981): 191-9.

With Bruce B. Powers. “Electronic Banking and the Death of 
Privacy,” Journal of Communication 31, No. 1 (Winter 1981): 164-
9.