W. WHITE & SONS:
"This motor coach used by W. White and Son on the Thames-Auckland service was a contrast to the coaches run by New Zealand Railway Road Services today."
Source: Thames Borough centenary 1873-1973" by L P O'Neill.
McMahon's Coast Service Bus.
S HARTNELL:
"S Hartnell's bus, which ran on the Thames-Te Puru service."
Source: Thames and the Coromandel" by Z & J Williams.