19th century diplomatic dispatches (microfilm)
Diplomatic instructions of the Department of State, 1801-1906 VHL Micr. USA 396
Despatches from United States ministers to Great Britain, 179?-1906 VHL Micr. USA 395
Various diplomatic despatches from United States consuls/ministers to Latin America (Mexico, Colombia, Bolivia, Peru, Argentina, Venezuela) VHL Micr. USA 425-434