Category:1850s in CaliforniaFrom Wikipedia, the free encyclopedia California portalUnited States portalHistory portalNorth America portal This category is for topics specifically related to the decade 1850s in the U.S. state of California. 1800s1810s1820s1830s1840s1850s1860s1870s1880s1890s1900s 14th15th16th17th18th19th20th21st22nd23rd24th
California portalUnited States portalHistory portalNorth America portal This category is for topics specifically related to the decade 1850s in the U.S. state of California. 1800s1810s1820s1830s1840s1850s1860s1870s1880s1890s1900s 14th15th16th17th18th19th20th21st22nd23rd24th