Help Identifying snap on box

[Higshemi]

Hey guys, just wondering if anyone can help me identify this snap on box... picked it up from our family cottage and thinking of doin a slight refurb. Everything works, Nice and square. Sliders all work. So just thinking it needs to be blasted and Re coated.

 

[zkling]

That is one of the Canadian market boxes from the 70s. It should be stamped on the back model and year made. Model KC513 or something around there. :

 

[Higshemi]

Thanks zk... I looked but maybe not hard enough. I'll have another look.