Originals held by the National Archives and Record Service as part of Record Group #165, Military Intelligence Division files: Mexico

Consular reports, part of the Records in the National Archives designated as Record Group 59, "General Records of the Department of State." For Mexico, CRL holds the following NARA sets:

CRL holds partial or full runs of the following Foreign Office records relating to Mexico: 

This consists of the original dispatches and reports from British diplomatic and consular representatives abroad, of correspondence with foreign missions in England, of miscellaneous correspondence with individuals, and the drafts or copies of letters sent from the Office.

The Center holds an incomplete set, covering volumes:  78-142, 218-303, 314, 326, 355, 377, 382, 390, 399, 410, 416-417, 422, 442, 448-451, 454, 459, 461, 473, 476, 481, 495-501, 507, 512, 520-523, 530-531, 540, 546, 548.