Oh wow, thank you! Some info I didnt know around the models. Much appreciated. If Geoff Hinspeter could see these pictures and confirm that its his Dad Reg, that would be great. Assuming Geoff is maybe around my Dads age (1945).

My grandfather owned the first Square Four Ariel bought in Australia. Purchased through Pages Motorbikes Townsville, Queensland. His name was Patty Arnold. In the group photo I think there maybe Reg Hinspeter and a Harry Page? My Grandad was the little guy in the middle. Apparently he wond the ...