Advertising Poster BSA Bicycles Cycling Birmingham Small Arms Company. Original vintage advertising poster for B.S.A. Bicycles featuring a great illustration of a lady in a red skirt and white sleeveless shirt and striped neck tie and a gentleman in a brown suit cycling on BSA bicycles, set over light blue, grey, and orange background. The Birmingham Small Arms Company or BSA was a major company manufacturing firearms, bicycles, motorcycles, cars, busses, and various appliances; the company was established in 1861 in Birmingham, and existed until it was defunct in 1973. Fair condition, fold marks, repaired tears, restored tears, staining, backed on linen. Country of issue: UK, designer: Unknown, size (cm): 152x102, year of printing: 1930s.