When I started my trooper career ('59,) Texas in it's infinite wisdom sent me to El Paso. We used to see a few of these in shops and on some of the veteran officers. Fitz Specials as mentioned. This one hardly qualifies as most were modified large frame Smiths and even a few large Colts. Most of them were in substantial calibers, such as .44 Special,.44-40, .45 colt, .45ACP. The latter being most popular because of low prices for WWI surplus items and Fort Bliss being local. Most were done a little smoother than the pictured example. The front of the trigger guard would be fairly flush with the frame, the hammer spur usually removed all the way, barrels shortened to 3" (+/-) and a good double action job, Many had custom grips and reshaped frames. Jordan would assuredly have been familiar with this modification, and may have had one. (His hands were almost twice the size of mine. I wear a large glove in most brands, XL in a few.) Remember, these were mostly made before there were any snub noses in powerful calibers as today. The open trigger access was thought to aid in a faster first shot. Another example of making do with what is available. Good day, Jack