If this machine is genuine, it will have been made for MSAA.
Victa, Rover and Masport were making Craftsman lawnmowers for this organisation.
Also Jetfast/Supaswift and Pope, for sure, among the rotaries.
However, I can't find evidence that Scott Bonnar were. Does anyone know whether there was an SB rotary Craftsman?
Not that I've ever seen, or can recall from that era.
Here's a pic from a
past thread of a 1977 Briggs engined 'SB45 Craftsman' example:
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2011/04/full-4859-805-dsc01394.jpg)
I guess it's also
just possible that someone was making aftermarket SB catchers back in the 70's, and using the Craftsman brand on them...