Category:1878 establishments in the United States

• American companies established in 1878 (20 P)

A

• 1878 establishments in Alabama (1 P)
• 1878 establishments in Alaska (1 P)
• 1878 establishments in Arizona Territory (10 P)
• 1878 establishments in Arkansas (7 P)

C

• 1878 establishments in California (26 P)
• 1878 establishments in Colorado (6 P)
• 1878 establishments in Connecticut (7 P)

D

• 1878 establishments in Dakota Territory (19 P)

F

• 1878 establishments in Florida (10 P)

G

• 1878 establishments in Georgia (U.S. state) (6 P)

I

• 1878 establishments in Illinois (8 P)
• 1878 establishments in Indian Territory (2 P)
• 1878 establishments in Indiana (6 P)
• 1878 establishments in Iowa (17 P)

K

• 1878 establishments in Kansas (20 P)
• 1878 establishments in Kentucky (7 P)

L

• 1878 establishments in Louisiana (4 P)

M

• 1878 establishments in Maine (2 P)
• 1878 establishments in Maryland (8 P)
• 1878 establishments in Massachusetts (19 P)
• 1878 establishments in Michigan (29 P)
• 1878 establishments in Minnesota (13 P)
• 1878 establishments in Mississippi (1 P)
• 1878 establishments in Missouri (10 P)
• 1878 establishments in Montana Territory (5 P)

N

• 1878 establishments in Nebraska (7 P)
• 1878 establishments in Nevada (1 P)
• 1878 establishments in New Hampshire (2 P)
• 1878 establishments in New Jersey (8 P)
• 1878 establishments in New Mexico Territory (5 P)
• 1878 establishments in New York (state) (68 P)
• 1878 establishments in North Carolina (4 P)

O

• 1878 establishments in Ohio (25 P)
• 1878 establishments in Oregon (22 P)

P

• 1878 establishments in Pennsylvania (28 P)

R

• Railway stations in the United States opened in 1878 (53 P)
• 1878 establishments in Rhode Island (1 C, 5 P)

S

• 1878 establishments in South Carolina (4 P)

T

• 1878 establishments in Tennessee (3 P)
• 1878 establishments in Texas (9 P)

U

• 1878 establishments in Utah Territory (10 P)

V

• 1878 establishments in Vermont (6 P)
• 1878 establishments in Virginia (7 P)

W

• 1878 establishments in Washington Territory (2 P)
• 1878 establishments in Washington, D.C. (4 P)
• 1878 establishments in West Virginia (2 P)
• 1878 establishments in Wisconsin (11 P)