I know I need pics, they will be up tomorrow. I have a hub with a skip tooth sprocket. The brake arm is missing and I cannot find any markings on the housing, although it is pretty nasty. The hub housing itself is not the typical plain cylinder shape, but more of a ''barrel'' shape with two raised bands in the middle. The bands are about 1/4'' wide and 1/4" high with 1/4"-1/2" gap in the middle. The sprocket has a gap through it from the inside out. The spot where the brake arm mounts is a square 3/4"- 1".Any suggestions from the discription? If not I will post the pics in the morning. I have the matching set of wheel and no use for them. I just want to be able to list them properly when I put them up for sale. Thanks!