Biographical accounts; a history of the Ney Museum; Ney family, business and Ney Museum correspondence, 1871-1981; a transcript of an interview with the museum's curator, Mrs. J.W. Rutland; articles and poems dedicated to Ney and 4 of her notebooks, 1865-1898, containing letters and accounts of her experiences with Guiseppe Garibaldi and her travels to Egypt; legal documents, Ney's marriage certificate, contracts for indenture, deeds and wills of her husband, Edmund Montgomery; financial records; organizational records of the museum including attendance figures, financial reports and minutes; printed material, brochures and clippings about Ney and the museum; photographs, 1896-1961, of Ney, Ney with her work, and in her studio.