1957 Ariel Square 4 Red Hunter Huntmaster Fieldmaster

1957 Ariel Square 4 Red Hunter Huntmaster Twin Fieldmaster Twin Colt and the side valve 600, all featured in this full line color brochure catalog. Also has a separate insert with the prices for all models. This is in mint condition and a  treasure. 9 panel fold out that opens up into a poster showing all the Ariel models.