Filters
Collection
1 Result
-
Ruler : Flight Lieutenant E L Bayly, RAAF
Technology
Maker: Charles Bruning Co.
Black painted aluminium ruler for use with aircraft protractor. The ruler is made by 'CHARLES BRUNING CO.' and is marked in inches from 0 to 18 along both edges. There is an 'S' shaped wedge plate fit...REL23814.001