Columbia subject headings:
Campo Maior (Portugal)--History, Military--19th century.
Peninsular War, 1807-1814--Campaigns--Portugal--Campo Maior.
Peninsular War, 1807-1814--Regimental histories--Portugal--Campo Maior.
Harvard subject headings:
Campo Maior (Portugal)--History, Military--19th century.
Peninsular War, 1807-1814--Campaigns--Portugal--Campo Maior.
Peninsular War, 1807-1814--Regimental histories--Portugal--Campo Maior.
Princeton subject headings:
Campo Maior (Portugal)--History, Military--19th century.
Peninsular War, 1807-1814--Campaigns--Portugal--Campo-Maior.
Peninsular War, 1807-1814--Regimental histories--Portugal--Campo Maior.