The archival image above is of Willie tutoring Paul Newman and Jackie Gleason on the set of the The Hustler. Mosconi was the technical director for the film and had actually recommended Frank Sinatra for the Fast Eddy part. Instead director Robert Rossen went with Newman. You can read more about The Hustler, including eyewitness accounts from Willie's son, in The Hustler & The Champ.
I've also included at the right some handwritten notes crafted by Mosconi. According to information on the Archive's website, these notes relate to strategy while Willie was working on The Hustler. I'm not so sure. The folks in the Archives may have made this assumption, in that the notes make reference to the "
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The museum collection also includes identification and business cards, letters, and scrapbooks. Mosconi's professional and career papers housed at the center include those relating to his work on behalf of Brunswick, legal records, and affidavits attesting to straight pool records. The museum also possesses videos of Mosconi's appearance on the Ed Sullivan show. You can go to Archives Center website for more information about the collection and to read the rules for viewing the artifacts next time you're in Washington.
-- R.A. Dyer