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>>>>>Are Dr. Samuel Lewis papers at the Virginia Historical Society open to the public? The book you have a copy of, are you speaking of the 1907 pamphlet on the flags? >>>>

His papers are indeed open to the public. There's over 20 some boxes of them but only 4-5 had papers pertaining to the flags and the book. I believe their finding aid will enable you to pinpoint to the exact boxes and save you time. Yes to the 1907 flags pamphlet - I got it off Ebay some years ago.

Greg Biggs