The Sherpa Graph Mark IV with all its characteristics first appeared in late 1967.
Reference Number
072 – 02 – 01
Serial Range
1.030.1xx – 1.030.9xx
1.261.6xx – 1.263.4xx
The Sherpa Graph Mark IV with all its characteristics first appeared in late 1967.
Reference Number
072 – 02 – 01
Serial Range
1.030.1xx – 1.030.9xx
1.261.6xx – 1.263.4xx