Legality of Cannabis by U.S. Jurisdiction Law portal This category is for case law in the year 1807. 18021803180418051806180718081809181018111812 1750s1760s1770s1780s1790s1800s1810s1820s1830s1840s1850s Subcategories This category has only the following subcategory. U 1807 in United States case law (2 P)