1. Hilario Malpica, Capitán de Navío
2. The Mexican gunboat Tampico
3. The Morelos at anchor in Mazatlán harbor
5. Headquarters of the German trading house Melchers Sucesores
6. Melchers Sucesores business envelope
7. The Morelos after being set on fire by rebel forces in 1914
8. German naval attaché Karl Boy-Ed
9. A check written by Karl Boy-Ed payable to “Cash”
10. The Morelos sails in the Hudson-Fulton Celebration
11. Paul Bernardo Altendorf in the uniform of a Mexican Army colonel
12. General Plutarco Elías Calles
13. German saboteur Lothar Witzke
14. German spymaster Kurt Jahnke
15. The badge of U.S. Army Military Intelligence during World War I
16. Byron S. Butcher of the U.S. Army Military Intelligence Division
17. Artist’s rendering of Maude Lochrane, 1918
18. The launch of the schooner Alexander Agassiz, 1907
19. U.S. Consul William Edgar Chapman
20. The American gunboat USS Vicksburg
21. The Alexander Agassiz after capture by the USS Vicksburg
22. Agassiz crewmembers stand under guard by U.S. Navy blue jackets
23. Officers and seamen of the U.S. Navy inspect the Alexander Agassiz