19 Set Control Unit Batteries

[Chris Suslowicz]

All the cells shown so far have been modern ones, with NATO stock numbers, etc., and not the WW2 style.

I'll try and dig some of my older ones out and see if the camera is working.

(Worst case is I could stick them on the flatbed scanner!)

Chris.
p.s. that small blue "Crompton Parkinson" battery with the white label is a DS-7 and I think was a Post Office type used in multimeters for the low resistance range. It's rather smaller than an 'X' cell.