 Ramba uchiverenga ndima ino - Watson akashanda munzvimbo dzinoverengeka dzegungwa nepamhenderekedzo yegungwa muma1880, kusanganisira basa semukuru mukuru wechikepe chevhu Alaska; chinzvimbo chemuongorori wemidziyo paMare Island Navy Yard, Vallejo, California; kutungamira kwe Wyoming apo iyo ngarava yehondo yakatakura kuratidzwa kweAmerica kuParis Exposition ya1878; uye gavhuna weNaval Home muPhiladelphia, Pennsylvania. 