If I recall his was stamped Made in USA and the set was an Old Type? I guess the dates would/may correspond with the Canadian sets so I can assume if his was an Old Type set then this one prob came in one also?
I can never get enough of the variety and depth of Gillette products and history. Definitely nowhere near linear. More like a splatter pattern. Boom! Bits of Gillette everywhere in all shapes and sizes.
Assistance requested to ID the set this blade case came in and date.