This collection contains the personal and business papers of Ambrose Clarke, Baltimore merchant, and letterbook of his son-in-law, Frederick w. Brune of vonKapff and Brune.

This collection contains documents related to Anthony Gorton’s work as a sea captain, including papers such as insurance claims, correspondence, and manifests.

This collection contains correspondence 1775-1938, receipted bills 1793-1813; 1862; land papers 1770-1860; shipping invoices 1840-50. The bulk of the material is correspondence of the Buckler family, principally letters to William Buckler (1804-70) from his brother, Dr. Thomas Hepburn Buckler (1812-1901), and two sisters Elizabeth Buckler (1793-1849) and Mattie Augusta Lindsay Buckler (1806-86), while William Buckler was abroad on trips to China.

This collection contains the business papers of Captain Benjamin Jenne. The materials represent the typical paperwork of the import and export business, such as bills of lading, invoices, and insurance claims.

Insurance, accounts for the ships, "Catherine" and "America", 1805-1822; Correspondence from Alexander Mactier, 1823-1831; correspondence between John E. Semmes and Richard Steuart Latrobe, Baltimore attorneys, 1885-1888; Correspondence, accounts of Mary Tenant Mactier Latrobe, 1891-1907; News clippings re: French Spoliation.