I found this part of an instrument at a Stirling crashsite in Holland, I believe is a fuel gauge because the word "Cruising" is displayed.
The strange thing is that on the scale the numbers wind down from left to right from 20 to 18? also 180 is displayed below that.

On all fuel gages the numbers go up from left to right.

Any idea?Short Stirling Fuel gauge?Short Stirling Fuel gauge?