This is a volume of "Aitken's General American Register" for 1773, with entries dated 1774, and 1782-1786. The notes are in two different hands, and record receipts, expenses, and activities, the last probably not Wilson's.

The Calendar of the Papers of Benjamin Franklin prepared by Isaac Minis Hays for the bicentennial of Franklin's birth in 1906 provides access to the largest portion of the Franklin Papers at the APS. The items were originally bound into volumes in roughly chronological order, with letters to Franklin preceding those from Franklin and at the end of the collection, Franklin's letters owned by the University of Pennsylvania. Each manuscript is still identified by Hays' reference numbers, which include a roman numeral refering to the original volume followed by an arabic number to identify the folio. The electronic version of the finding aid replicates Hays' calendar, including the introductory material and item-level descriptions. It has been updated to reflect corrections in the metadata, corrections of personal names, dates, and description.

Ernst Krackowizer (1821-1875), father-in-law to the anthropologist Franz Boas (APS 1903), was an Austrian born surgeon who fled Vienna to New York following his involvement as captain of the Academic Legion during the Revolution of 1848. Krackowizer was an active member of New York medical community, helping to found the German Dispensary and Hospital, later renamed Lenox Hill Hospital. During the Civil War, Krackowizer assisted the Union Army as a volunteer surgeon and inspector of military hospitals. Krackowizer is claimed to have been the first on whom the anesthetic effects of chloroform were tested in Vienna and the first to use a laryngoscope in the United States. This collection is comprised of the personal papers of Ernst Krackowizer including diplomas, certificates, correspondence, diaries, and photographs, which document his life and medical career. Krackowizer's experience in the Revolution of 1848 and subsequent flight from Vienna trough Germany to the United States is well detailed in his correspondence to his fiancée and later wife, Emilie Forster, and in his diaries, which make up a significant portion of this collection. Krackowizer firsthand description of the early use of chloroform and the laryngoscope are included, as well as materials documenting his involvement as a volunteer surgeon and hospital inspector during the Civil War. Additionally, the Krackowizer Papers contain material written by others reference the life and work of Ernst Krackowizer.

James Burd (1726-1793) was well-known in colonial Pennsylvania through his role in the French and Indian War, as well as his connections to many of the colony's leading families (most notably the Shippen family). Initially starting out as a merchant in Philadelphia, Burd became increasingly involved with colonial affairs after moving to Lancaster County with his family in 1752. It would be on the frontier where Burd would make his mark first as a soldier, and later as a magistrate. The Burd-Shippen Papers consist mainly of letters and business documents sent to James Burd, with the bulk of the collection relating to the French and Indian War, 1754-1763, in which Burd served as an officer commanding troops at Fort Augusta and elsewhere. The collection reflects all aspects of Burd's life in Pennsylvania as a merchant, soldier, and magistrate; as well as his involvement with the Shippen family professionally and personally. Intermixed with items sent to Burd are receipts to his wife Sarah Shippen Burd, and correspondence between Edward Shippen and James Hamilton regarding land matters and Indian affairs in Lancaster.