Hi Terry, I have explained in the "Old Mower Pictures" topic
that your machine is a Model 19, "Bonmow" electric, 14" first manufactured in Adelaide SA by Scott Bonnar in 1953. They are a strong machine, easy to work on, and are capable of a fine manicured finish to your lawn.

Are you going to restore your machine? If so, here is a pic of another forum member Mark x11 (Craig's)petrol engined machine...Click HERE
that he has restored. The colour he used is a Septone hammertone blue and is close to the original finish used by SB.
The brass ID tags on your machine polish up very well.

Here is also an advert I found some time ago while surfing the net...
[Linked Image]
As you can see, they were not cheap in those days...
Hoping that this helps,
cheers2

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin