Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Kuvakazve kwakakurumidza uye kwakaitwa pamwero mukuru. Vachiramba kurayira kuti vagadzirisezve migwagwa, vagari vomuSan Francisco vakasarudza kukurumidza. Bank of Italy yaAmadeo Giannini, yakazova Bank of America, yakapa zvikwereti kuvanhu vakawanda vakanga vaparadzwa. Sangano rine simba reSan Francisco Planning and Urban Research Association kana kuti SPUR rakaumbwa muna 1910 kuti riongorore kunaka kwedzimba pashure pokudengenyeka kwenyika. Kudengenyeka kwenyika kwakakurumidzisa kukura kwenharaunda dzokumadokero dzakapukunyuka moto, kubatanidza Pacific Heights, uko vazhinji vevapfumi veguta vakavakazve misha yavo. Zvadaro, dzimba dzakaparadzwa dzeNob Hill dzakava mahotera makuru. Horo yeCity yakasimukazve mumutoo wakaisvonaka weBeaux Arts, uye guta rakachengeta kuberekwazve kwaro paPanama-Pacific International Exposition muna 1915. Yakanga iri mukati menguva iyi San Francisco yakavaka zvimwe zvezvivako zvayo zvinokosha zvikurusa. Injiniya wezvekuvaka Michael O'Shaughnessy akabhadharwa naSan Francisco Mayor James Rolph seinjiniya mukuru weguta munaGunyana 1912 kuti atarisire kuvakwa kweTwin Peaks Reservoir, Stockton Street Tunnel, iyo Twin Peaks Tunnel, iyo San Francisco Municipal Railway, iyo Auxiliary Water Supply System, uye matsva matsva. Gadziriro yetram yeSan Francisco, iyo mitsetse yeJ, K, L, M, uye N inopukunyuka nhasi, yakasundidzirwa kupedzwa naO'Shaughnessy pakati pa1915 na1927. Yakanga iri O'Shaughnessy Dam, Hetch Hetchy Reservoir, uye Hetch Hetchy Aqueduct iyo yaizova nomuuyo mukurusa paSan Francisco. Mvura yakawanda yakaita kuti San Francisco ikure kuva guta rava nhasi.  Mubvunzo: Dzimba dzoUmambo dzakava chii apo SPUR yakavambwa?
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