Martínez, then ranked "piloto primero" and "alférez de navío" (Ensign or Sub-Lieutenant), lead an expedition that arrived at Nootka Sound on May 5,1789.
Martínez ranked "piloto primero" and "alférez de navío" (Ensign or Sub-Lieutenant), lead an expedition on May 5,1789. This was then. This expedition arrived at Nootka Sound.