Category:1806 in the United States

• 1806 in the United States by city (1 C)
• 1806 in the United States by state or territory (21 C)

/

• 1806 establishments in the United States (12 C, 9 P)

C

• 1806 crimes in the United States (1 C)

D

• 1806 disasters in the United States (1 C)

L

• 1806 in American law (4 C, 1 P)
• Lewis and Clark Expedition (4 C, 66 P)

P

• 1806 in American politics (3 C, 1 P)

• 1806 in the United States

0–9

• 1806 State of the Union Address

B

• Battle of Mole Lake
• Burr conspiracy

H

• 1806 Great Coastal hurricane

L

• Lewis and Clark Expedition

M

• Monroe–Pinkney Treaty

P

• Pike Expedition

S

• Sabine Expedition