Well done Pal! I had visions of this going to the Black Hole without a reply. And thanks for posting the article, Otto, after which there is not much more to say.
But to add some dates, Quentin Durward Corley was born in 1884, and was set on a career as a civil engineer when in 1905, at the age of 21, a railway accident deprived him of his right arm and part of his left. Despite this setback, he went on to become a highly respected circuit judge in Texas. Aside from this he developed (and in some cases patented) improvements to artificial limbs, and other aids for the disabled, and also designed the modifications to the Ford Model T in the photo, which enabled him to drive.
The photo was taken around 1916, when Corley was about 32, and had already been a County Judge for 4 years. Remarkably, he lived until April 1980, when he died at the age of 96.