Item is a first-edition publication of Chopin's first Impromptu, published by Maurice Schlesinger in Paris, a subsidiary company to A.M. Schlesinger of Berlin. The composition was dedicated to Caroline de Lobau.

Item is a copy of the first separate edition of Marche funèbre from Chopin's Piano Sonata No. 2 in B-flat minor. The separated third movement was played as Chopin's body was conveyed to the mausoleum on October 30, 1849, and was subsequently released as a separate publication, using the original plates (891) by Troupenas. The file includes a folder and brief description of the work from Scribner.