12nd week of year 1820

Monday, March 20, 1820 — Sunday, March 26, 1820

• Monday, March 20, 1820
• Tuesday, March 21, 1820
• Wednesday, March 22, 1820
• Thursday, March 23, 1820
• Friday, March 24, 1820
• Saturday, March 25, 1820
• Sunday, March 26, 1820