One of the Giants of Model Railroading, John Armstrong - any DVD's out there?

John Armstrong is my all-time model railroad hero because I have similar interests in train operations and engineering and track planning - but not so much in building detailed buildings and scenery. He was a prolific author on model and real rail railroad subjects. However, I gather that his home layout was not detailed and finished to the extent that is generally featured in the hobby magazines. There don't seem to be so many photos available of his home layout. John Armstrong passed away in 2004 at age 84.

https://en.wikipedia.org/wiki/John_Armstrong_(model_railroader)

Part of John Armstrong's layout was removed and purchased by a compatriot of his who lives near Laurel, MD.  John's layout has been incorporated in to this man's very extensive 2 rail layout which is featured in the current Great Model Railroads published by a well known organization in Wisconsin.

As I recall, only a small part of Armstrong's layout was salvaged (engine terminal area?). The layout was engineered as a labyrinth to fit maximum mileage in the basement - not something that could be salvaged to any great extent.

A labyrinth is a good depiction of what I recall seeing of the video of John's layout...I also remember John commenting that once he engineered a scene he would move on to another - sometimes resulting in sparse details. Despite that, out of the hundreds if not thousands of layouts I've read about, watched on video, and seen in person, his stands out as one of the best, probably due to his track plan and the interview - a really neat guy who lived and dreamed railroading in all its aspects.

In this age of Information Technology overload where we want everything on the internet and within a few seconds its a shame we've lost the media transformation to keep layouts and interviews like John's alive. The same is true of Delta Lines - and who knows how many others. I imagine the same is true of more important subjects in science and literature.