circa 122 pages. Includes loose notes related to the player piano and Agapē Agape. Also includes typescript drafts of "You're a Dog Gone Daisy Girl - Presto" with holograph corrections. Original folder titled "PP Notes; 40s"; "Loose Notes Current Reading Codes"; "PP Earliest."

circa 118 pages. Includes typescript and holograph notes and clippings related to the player piano and Agapē Agape.

circa 37 pages. Includes typescript notes related to the player piano and Agapē Agape. Includes xerox of "History of Player Piano."

Agapē Agape includes research, notes, and drafts for unrealized player piano project intermingled with research, notes, and drafts for Gaddis' German radio play, a version of which became Agapē Agape.

1 page. Typescript scrap of You're a Dog Gone Daisy Girl - Presto.

circa 243 pages. Includes loose notes related to the player piano and Agapē Agape. Original folder titled "PP - Notes (60s)" and "Loose Notes - 60s."

2 folders

138 pages. Includes typescript, correspondence, holograph notes, agreement, clippings related to Germany visit with Matthew Gaddis housed in a DeutschlandRadio folder.

circa 130 pages. Includes loose notes related to the player piano and Agapē Agape. Also includes typescript drafts of "Agapē Agape, The Secret History of the Player Piano," "The Player Piano, An Inside Job," etc. with holograph corrections.