Dear Ben, As far as I can find, all sedan doors openned from the rear. Up through 1918, the tourings did not have outside door handles. Most all 1919 Stanleys had outside door handles. In 1919, by serial number nothing is consistent. The doors openned from both front and rear, and then rear only, and then back again. Changed with each car they built. By 1920, they settled for openning from rear only. Go to [
www.stanleyregister.net] to see the variety by serial number.