Carl,
thanks for the porn. Don't forget while you are scaning, to post the pictures of Chuck Jones' displays too, if you can.
And in my opinion, the answer to Garret's question would be that Tom Dickey was certainley the most influential collector of artillery there ever has been. He helped along quite a few of our current 'knowledgeable experts' by giving of his knowledge freely. Plus, he dug a sizable -portion of his collection.
With that said, and no malice or injustice to mr Dickey, there are a few other collections assembled in the last decade or two that has vast quanity and specific examples that living in a 'communication age' with the internet has made possible that Mr Dickey could only have dreamed about.
Maybe in another post, after this one runs dry, we can do current collections