Here's a fun razor I picked up recently ...
It's aluminium, so super-lightweight, blade it tightly clamped with a very small gap, leaving the comb to do its thing - it was a comfortable shave.
The markings are: C.C.1118 WJM 45 ^
C.C.1118 is Command Centre 1118
WJM is WJ Myatt - the manufacturer
45, the date
^ Government/Military
Other razors with similar markings exist, dates slightly different, perhaps a different Command Centre, perhaps a different manufacturer.
Man I really like that razor! Perfect , no frills, all business shaving device!