作者
United States. National Archives and Records Service
6
United States. Department of State
5
Great Britain. Foreign Office
1
Great Britain. Public Record Office
1
United States. Consulate (Baracoa, Guantánamo, Cuba)
1
United States. Consulate (Cairo, Egypt)
1
United States. Consulate (Cienfuegos, Cuba)
1
United States. Consulate (Lambayeque, Peru)
1
United States. Consulate (Matanzas, Cuba)
1
United States. Consulate General (Guayaquil, Ecuador)
1