1st week of year 1805

Monday, December 31, 1804 — Sunday, January 6, 1805

• Monday, December 31, 1804
• Tuesday, January 1, 1805
• Wednesday, January 2, 1805
• Thursday, January 3, 1805
• Friday, January 4, 1805
• Saturday, January 5, 1805
• Sunday, January 6, 1805