Nyora kupfuurira kweiyi ndima - Nemoto pashure pekudengenyeka kwa1906
Muna 1911, nhambo itsva yokugadzirwa kwechiteshi chengarava yakatanga pamhenderekedzo yegungwa yeSan Francisco. Muna 1909, San Francisco Harbor Improvement Act yakatenderwa. Mari inosvika mamiriyoni 9 emadhora yakapiwa nedare reparamende uye muna 1913, nyika dzeIslais Creek neIndia Basin dzakatengwa. Bhodhi reHurumende reHarbour Commissioners rakatanga kuvandudza kwakakura pedyo nemhenderekedzo yegungwa, nguva dzose richisangana nemari kubva pamari yechiteshi chakabatikana.