	The first Norton logo was a fairly simple, art nouveau design, with the name spelled in capitals. However, a new logo appeared on the front of the catalogue for 1914, which was a joint effort by James Norton and his daughter Ethel. It became known as the "curly N" logo, with only the initial letter as a capital, and was used by the company thereafter, first appearing on actual motorcycles in 1915. Ethel Norton also did some testing of her father's motorcycles.