There's no doubt this snap has seen better days! The young lady is decorating a Val Page designed 'Black' Ariel. Vintage Ariels are not my subject of expertise but the 'Black' Ariels as they were known were made from 1926 to 1930 and I think this one is a 250cc twin port LF model. I'm willing to stand corrected if anyone wants to comment.
|Period snap of an Ariel 250cc LF from 1926 to 1930.|