Physical description

.1 - Key - or Bundy Clock Key - brass, rounded head with drilled hole stamped "Tramways" on one side and "18" on the other side with a steel section that controlled the action of the recording clock and provided the means of stamping the number "18A" onto a paper tape.



Used from South Melbourne depot in the time recording Bundy clocks that were located around the MMTB system. Related to the driver's run number.



https://en.wikipedia.org/wiki/Time_clock (accessed 27-11-2017) has details of the manufacturing of these clocks and the companies involved.



.2 - as above, but for Kew Depot, No. 116. Added 28/9/2019/