|Wikimedia Commons has media related to 1820 establishments.|
|Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.|
This category is for organizations, places or other things founded or established in the year 1820.
This category has the following 13 subcategories, out of 13 total.
- ► Awards established in 1820 (1 P)
- ► Buildings and structures completed in 1820 (14 C, 32 P)
- ► Event venues established in 1820 (3 C)
- ► Hotels established in 1820 (1 P)
- ► Organizations established in 1820 (10 C, 6 P)
- ► Recurring events established in 1820 (1 P)
Pages in category "1820 establishments"
This category contains only the following page. This list may not reflect recent changes (learn more).