Original Influence line up, May 1967, Louis McKelvey in foreground (photo courtesy of Tim Clark)

Music Trend, May 26, 1967

Bob and The Messengers, left to right: Walter Rossi, Bob Parkins, Jack Geisinger and Frank LoRusso (photo courtesy of Norman LoRusso)

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Bob Parkins (aka Bobo Island), Influence 1968 (photo courtesy of Norman LoRusso)

Influence, Toronto, September 1967: Andy and Dave (photo courtesy of Andy Keiller)

Influence, Toronto, September 1967, left to right: Andy, Louis and Walter (photo courtesy of Andy Keiller)

Andrew Keiller, South Africa, 1965 (photo courtesy of Andrew Keiller)

Cash Box, in its 20 January 1968 issue

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Influence at the Grande Ballroom

Walter Rossi

Hank Squires

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