ok, first of all, I don't have the answer! I'm trying to find this stuff out as they are my relatives including the little boy with the hammer...who happens to look exactly like me at that age. I sent this image to an automobile expert in London who promply told me the steering wheel was on the left and therefore an american image. The next clues are the popped out screen hood over the window and the dress of the older man. I'm guessing 1920s or 30's but I need an american car expert to tell me about the vehicle. Thanks so far...