Wow, this is just the most adorable photo of these three Bell brothers, and I love how they are wearing matching uniforms! I see that John Henderson Bell is holding a ball of some kind in his left hand, and eldest brother Wililam has what appears to be a ball-tied-to-paddle in his right hand. While these are likely props from the photo studio, this is such a wonderful picture showing clothes and toys of the time, circa 1900.
Thanks so much for sharing this beautiful picture--I love it, and the boys are just adorable!