Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415]

Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59.

Vols. for 1939- include the Transactions of the 15th- annual meetings of the American Association of the History of Medicine, 1939-