Rubuta ci gaba don wannan sakin layi - Tarihin garin San Francisco, California, da ci gabanta a matsayin cibiyar kasuwancin teku, an tsara shi ta wurin da yake a ƙofar babbar tashar jirgin ruwa. San Francisco shine sunan duka birni da gundumar; duka biyun suna da iyakoki iri ɗaya. Kawai 'yan Turai-Amurkawa ne suka fara zama a farko, bayan sun zama tushe don hawan zinariya na 1849, birnin da sauri ya zama mafi girma da kuma mafi yawan jama'a, kasuwanci, jiragen ruwa, da kuma cibiyar kudi a Yammacin Amurka. Wata babbar girgizar ƙasa da wuta sun halaka birnin San Francisco
a 1906 amma an sake gina shi da sauri. An buɗe reshen San Francisco na Tarayyar Tarayya a shekara ta 1914, kuma garin ya ci gaba da haɓaka a matsayin babban birni na kasuwanci a farkon rabin karni na 20. Farawa a ƙarshen rabin shekarun 1960, San Francisco ya zama birni mafi shahara ga ƙungiyar hippie. A cikin 'yan shekarun nan, San Francisco ya zama muhimmiyar cibiyar kudi da fasaha. Babban buƙata don gidaje, wanda ke kusa da Silicon Valley, da iyakancewar wadata ya haifar da birni ya zama ɗayan wurare mafi tsada na Amurka don rayuwa. San Francisco a halin yanzu yana matsayi na 16 a kan Cibiyar Harkokin Kasuwancin Duniya.