Category:1818 establishments in the United States

• American companies established in 1818‎ (10 P)

A

• 1818 establishments in Alabama Territory‎ (27 P)

C

• 1818 establishments in Connecticut‎ (1 P)

D

• 1818 establishments in Delaware‎ (1 P)

G

• 1818 establishments in Georgia (U.S. state)‎ (12 P)

I

• Illinois‎ (25 C, 4 P)
• 1818 establishments in Illinois‎ (16 P)
• 1818 establishments in Indiana‎ (22 P)

K

• 1818 establishments in Kentucky‎ (12 P)

L

• 1818 establishments in Louisiana‎ (3 P)

M

• 1818 establishments in Maryland‎ (1 P)
• 1818 establishments in Massachusetts‎ (1 C, 12 P)
• 1818 establishments in Michigan Territory‎ (9 P)
• 1818 establishments in Mississippi‎ (2 P)
• 1818 establishments in Missouri Territory‎ (1 C, 16 P)

N

• 1818 establishments in New Jersey‎ (2 P)
• 1818 establishments in New York (state)‎ (20 P)
• 1818 establishments in North Carolina‎ (1 P)

O

• 1818 establishments in Ohio‎ (36 P)

P

• 1818 establishments in Pennsylvania‎ (15 P)

R

• 1818 establishments in Rhode Island‎ (2 P)

S

• 1818 establishments in South Carolina‎ (2 P)

V

• 1818 establishments in Vermont‎ (1 P)
• 1818 establishments in Virginia‎ (8 P)