Vintage Depth Gauge Micrometer in Wooden Case
A small, possibly craftsman made, steel depth micrometer gauge.
29/16 inches wide, 11/4 inches tall.
The knurled thimble is marked '0 5 10 15 20' and the 1/2 inch long rod is marked '1 2 3 4 5'.
Also marked 'W.RICHARDS' on one side.
A few minor surface pitting spots.
Would require calibrating if intended for use.
Housed in a bespoke hardwood swing top box.