Nelson Brothers help

Does anyone have any info on Nelson Brothers engines? I think i have a Nelson Brothers TA, which is badged as a Sattley,

Does anyone have and info/literature on this type of engine?

I can get the serial number is someone can date it for me?

Cheers Steve

Anyone got anything?

Cheers Steve

Steve I will look into it tonight and phone a freind in the US if I can stay awake to ring him
Jonesey

Ok Cheers for that, No worries if you cant, I found a Yahoo group im trying to join atm, there pretty common state side but there is not alot written down on them.

Cheers Steve