Region
United States
55
Mexico
11
Pennsylvania
8
Mexique
4
Philadelphia
4
California
3
Adams Co
2
Mississippi
2
Natchez
2
Penn
2
Puebla de Zaragoza
2
Puebla de Zaragoza (Mexico)
2
United States--History--Civil War, 1861-1865
2
West (U.S.)
2
Concord
1
Confederate States of America
1
Illinois
1
Kansas--History--1854-1861
1
Kentucky
1
Maryland
1
Merrimack Co
1
Mexican War, 1846-1848
1
New Hampshire
1
New Mexico
1
Nouveau-Mexique
1
Oregon
1
Oregon Territory
1
Pennsylvania--Politics and government
1
South Carolina
1
Texas
1
USA
1
United States--History--Civil War, 1861-1865--Campaigns & battles--Virginia
1
United States--History--Civil War, 1861-1865--Maps
1
United States--History--Civil War, 1861-1865--Military tactics--Union
1
United States--Politics and government
1
Utah--History--Civil War, 1861-1865
1
Washington (D.C.)
1
West (U. S.)
1
West United States
1