Bedini’s Gravity Wave Space Flux Motor - Disclosure And Demonstration by Peter Lindemann
Three Phase Distribution System Representation by Griffin Brock
Bell Telephone

Bell Telephone Switching Systems and Related Carrier Facilities

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This is the last operating Bell Telephone switching equipment of all generations up to the mid 1960’s.

Electrodynamic Seismic Forecasting – A Simplified Approach by Griffin Brock
Method Of Symmetrical Co-Ordinates Applied To The Solution Of Polyphase Networks by Eric Dollard