This recent find is from the Estate of a Retired Colonel and is a 1966 BAUSCH & LOMB SCRATCH DEPTH GAGE MACHINIST #- 33-19-14 W/ CASE and INSTRUCTIONS. Gage is marked with CAT. FDL1539 and PATENT APPLIED FOR. Gage is in overall Excellent condition and has been well cared for and stored. Original glass bottle of SURFACE COATER is included, but has dried up.
Battery compartment is clean and lighting works. Inside of Battery Cap is stamped JAN 15 1966 (picture 2).