THE McLUHAN MARSHALLING MACHINE:

A dictionary of Marshall McLuhan’s quotations

"It is a characteristic of all social processes that they become manifest and conspicuous at the moment of their demise."
"Electric circuitry does not create a Public. It creates the Mass. The Mass does not consist of separate individuals, but of individuals profoundly involved in one another."
"All media exist to invest our lives with artificial perceptions and arbitrary values."
Compiled by William Kuhns

Bibliography

McLuhan’s output over his career was staggering: 16 published books; over 900 essays; and something like 90,000 letters. Presently there is, to our knowledge, no reasonably complete bibliography. There are partial efforts online. Here are links to three of them:

The Estate’s Website
https://www.marshallmcluhan.com/

Wikipedia’s bibliography
https://en.wikipedia.org/wiki/Marshall_McLuhan_bibliography

The Finders Aid to the McLuhan Archive at Library and Archives Canada:
http://data2.archives.ca/pdf/pdf001/p000000288.pdf