Command line mounting all partitions of pluggable device

[Richard Owlett <rowlett@cloud85.net>]

I have competing mount requirements.
I have 2 1TB USB drives with a dozen or more partitions, only one of 
which may be of current interest. Disabling automoun is a suitable 
solution to mounted clutter.

However I have several USB drives (64GB - 250GB) with multiple 
partitions. How do I mount all partitions of a specific device
(e.g. /dev/sdc)?

TIA