One vehicle that I don't think we've mentioned before is the Bobcat APC.
This was a 1950s Canadian design that, had the concept been pursued, might have seen the Canadians getting the leap on the UK and the US in APC design (and sales).
When I first learnt about it, none of the following sites even mentioned the Bobcat let alone had any information about it. I read about it in an obscure book on armoured vehicles (by a German author, translated into English).
Anyway, the Bobcat: -
https://www.globalsecurity.org/milit...ada/bobcat.htm
https://en.wikipedia.org/wiki/Bobcat...sonnel_carrier)
https://www.tapatalk.com/groups/mode...-apc-t531.html
https://www.snafu-solomon.com/2013/0...adian-apc.html