The US army in world war 2. /
The war of the worlds /
The world wars : [an introduction to the first & second world wars] /
The first world war /
The second world war /
World war on tuberculosis.
Austro-Hungarian army aircraft of world war one. /
World war II : OSS tragedy in Slovakia /
The War 1939-1945 / Vol. II.
The War 1939-1945 / Vol. I.
Veterans of the second world war
The Oxford illustrated history of the first world war. /
American History: 114 - World War I.
Women workers in the first world war /
Britain, Schwitzerland, and the second world war. /
American History: 117 - The American People in World War II.
The first world war : Germany and Austria - Hungary 1914-1918 /
The Perilous Fight (America´s World War II in Color)