Vintage Marine Hair Clippers Size 000 from Wisconsin Cutlery Company Racine, Wisconsin in original box.  Also included is an instruction pamphlet "How to Cut Hair With the Ease and Skill of a Master Barber".  Last page explains how to take care of and clean the clippers.  This was distributed by Sears, Roebuck And Co. Copyright 1938.
This clipper appears to be in good condition--no rust.  On inside of one handle it says "Marine 000".   I did not try to cut any hair but the handles do squeeze together very good and the blades move.  The box is in good condition for age--not torn but does show wear on edges.