Mark,
I came across site and this thread and felt compelled to leave a comment.
The Colonel (as he is known in my family) is my Great Grandfather and I myself am conducting some research which is how I came across this.
I just wanted to thank you for researching so passionately, it has been a pleasure to read!
If you intend to reply please do so privately, as I believe this is a Gentleman's page?
I believe Dave Johnston who was also researching my Great Grandfather a few years ago has replied to this thread, Dave you can also contact me on the below email.
I can be contacted on rebeccakmartinez75@hotmail.com