1901 (Apr 16). Envelope sent registered to New York, with 1899 1c and strip of three 3c, tied by faint straight-line “AGANA, GUAM” violet hs with matching datestamp struck inside Agana registration handstamp adjacent (showing “hump” in rim to facilitate the Spanish “’tilde” accent mark over the “N” of Agana), Manila registration hs below and transit on reverse along with San Francisco and Johnsonville arrival, vertical fold clear of stamps, fine.