Here is a photo from 1917 showing the Cuban War Mission to the United States.
cuban war mission to the u.s. general jose martin and wife, and dr. decespedes, minister to u.s.with captain e.n. tabio, military attache, cuban legation.
cuban war mission to the u.s. capt. tabio; lazama; carricarti; gen. marti; kear; wittermyer; vander gutch, naval attache at cuban legation; maj. e. bonick, of the mission
Source: Library of Congress