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I received an email from the dedicated guy who runs the CKCO-TV History site, about the passing of a former employee named Bruce Martin (that's his pic, below.)
He hasn't been able to trace a lot about the man, except that he worked at Channel 13 in Waterloo and then as a producer-director for CFTO in Toronto. After that, he went west and was a stalwart at CHEK-TV in Victoria.
If you crossed paths with this veteran broadcaster, he'd love to know more about him so he can craft a proper obit on his site. Leave a post here or contact him at his CKCO History site. I know he'd appreciate the help. 
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It took some research but the folks at the CKCO History page have finally been able to assemble a final tribute to this former Waterloo TV broadcast member.
Remembering Bruce Martin