• American companies established in 1844 (6 P)

A

• 1844 establishments in Alabama (2 P)
• 1844 establishments in Arkansas (3 P)

C

• 1844 establishments in Connecticut (6 P)

F

• 1844 establishments in Florida Territory (3 P)

I

• 1844 establishments in Illinois (5 P)
• 1844 establishments in Indiana (13 P)
• 1844 establishments in Iowa Territory (16 P)

K

• 1844 establishments in Kentucky (8 P)

L

• 1844 establishments in Louisiana (4 P)

M

• 1844 establishments in Maryland (4 P)
• 1844 establishments in Massachusetts (9 P)
• 1844 establishments in Michigan (17 P)
• 1844 establishments in Mississippi (3 P)
• 1844 establishments in Missouri (6 P)

N

• 1844 establishments in New Hampshire (1 P)
• 1844 establishments in New Jersey (11 P)
• 1844 establishments in New York (state) (28 P)
• 1844 establishments in North Carolina (1 C, 2 P)

O

• 1844 establishments in Ohio (12 P)
• 1844 establishments in Oregon Country (6 P)

P

• 1844 establishments in Pennsylvania (8 P)

R

• Railway stations in the United States opened in 1844 (21 P)
• 1844 establishments in Rhode Island (3 P)

S

• 1844 establishments in South Carolina (1 P)

T

• 1844 establishments in Tennessee (4 P)

V

• 1844 establishments in Virginia (7 P)

W

• 1844 establishments in Wisconsin Territory (9 P)

A

• Anoka, Minnesota

B

• Brady's Bend Iron Company

G

• The Gaston Tomb

K

• Know Nothing

N

• National Reform Association (1844)
• New England Evangelical Baptist Fellowship

T

• Tyler Party

W

• Wyoming Seminary