• ► American companies established in 1848‎ (8 P)

A

• ► 1848 establishments in Alabama‎ (3 P)
• ► 1848 establishments in Arkansas‎ (3 P)

C

• ► 1848 establishments in California‎ (10 P)
• ► 1848 establishments in Connecticut‎ (5 P)

F

• ► 1848 establishments in Florida‎ (4 P)

G

• ► 1848 establishments in Georgia (U.S. state)‎ (3 P)

I

• ► 1848 establishments in Illinois‎ (6 P)
• ► 1848 establishments in Indiana‎ (5 P)
• ► 1848 establishments in Iowa‎ (13 P)

K

• ► 1848 establishments in Kentucky‎ (3 P)

L

• ► 1848 establishments in Louisiana‎ (2 P)

M

• ► 1848 establishments in Maryland‎ (2 P)
• ► 1848 establishments in Massachusetts‎ (10 P)
• ► 1848 establishments in Michigan‎ (16 P)
• ► 1848 establishments in Mississippi‎ (2 P)

N

• ► 1848 establishments in New Jersey‎ (10 P)
• ► 1848 establishments in New York (state)‎ (25 P)

O

• ► 1848 establishments in Ohio‎ (27 P)
• ► 1848 establishments in Oregon Territory‎ (10 P)

P

• ► 1848 establishments in Pennsylvania‎ (11 P)

R

• ► 1848 establishments in Rhode Island‎ (1 P)

S

• ► 1848 establishments in South Carolina‎ (2 P)

T

• ► 1848 establishments in Tennessee‎ (2 P)
• ► 1848 establishments in Texas‎ (17 P)

V

• ► 1848 establishments in Vermont‎ (2 P)
• ► 1848 establishments in Virginia‎ (3 C, 7 P)

W

• ► 1848 establishments in Washington, D.C.‎ (1 P)
• ► 1848 establishments in Wisconsin‎ (13 P)

A

• American Pomological Society

C

• Church of Christ (Brewsterite)
• Church of God (New Dunkers)
• Corsicana, Texas

D

• Democratic National Committee
• Department of New Mexico

F

• Fielding Garr Ranch
• Fort Kearny
• Free Soil Party

G

• Germania Musical Society

H

• Hannibal Hamlin House

K

• Kimball-Whitney Cemetery

L

• United States Life-Saving Service

M

• Mesilla, New Mexico
• Murray, Utah

O

• Oregon Territory

R

• Ricker College

S

• Signers Monument

T

• Trinity Lutheran Church (Friedheim, Missouri)

U

• U.S. Mail Steamship Company

W

• Wisconsin