{"value"=>"<p>1.58 linear ft. (1.25 boxes)</p> <p>Arrangement: Alphabetical by work</p> <p>This series begins with one box of oversize publisher’s proofs, which shows the amount of work necessary to produce sheet music. Most of the proofs include a photocopy of the envelope that they were found in. The other items are as follow: a computer printout picture of an unidentified man, an important genealogical document - the marriage certificate of Hamilton’s paternal grandparents, and a poster for the world premiere of Vespers.</p>"}