Correct Oil Gauge for TC?

["John Swanland" <tc7557@hotmail.com>]

I have two TC oil gauges (at least I think I do!) with two different 
dials.

Gauge 1
Says Lbs st inch across the top..  part no 45854
no made in England writing anywhere

Gauge 2
says Made in England acorss the top.  Towards the centre it says 
Lb/then a square, then "

at the bottom says x45854

both are Jaeger, are 0-160 and have correct colour faces for TC

any ideas?

John Swanland
Melbourne Australia