Category:1820s establishments in New Jersey United States portalHistory portalThis category is for organizations, places or other things founded or established in New Jersey in the decade 1820s.1770s1780s1790s1800s1810s1820s1830s1840s1850s1860s1870s 14th15th16th17th18th19th20th21st22nd23rd24th Subcategories This category has the following 9 subcategories, out of 9 total. 0–9 1820 establishments in New Jersey (2 P) 1822 establishments in New Jersey (3 P) 1823 establishments in New Jersey (2 P) 1824 establishments in New Jersey (10 P) 1825 establishments in New Jersey (5 P) 1826 establishments in New Jersey (8 P) 1827 establishments in New Jersey (4 P) 1828 establishments in New Jersey (5 P) 1829 establishments in New Jersey (5 P)
