Subjects: World war (sorted by popularity)
- World War, 1939-1945 -- Pictorial works 612 downloads
- World War, 1914-1918 -- Prisoners and prisons 612 downloads
- World War, 1914-1918 -- Germany -- Fiction 611 downloads
- World War, 1914-1918 -- Reparations 599 downloads
- World War, 1914-1918 -- Personal narratives, Australian 594 downloads
- World War, 1914-1918 -- Transportation 591 downloads
- World War, 1914-1918 -- African Americans 588 downloads
- World War, 1914-1918 -- Naval operations -- Submarine -- Fiction 564 downloads
- World War, 1939-1945 -- Naval operations, American 552 downloads
- World War, 1914-1918 -- Canada -- Fiction 534 downloads
- World War, 1914-1918 -- Italy 517 downloads
- World War, 1914-1918 -- Psychological aspects 512 downloads
- World War, 1914-1918 -- Prisoners and prisons, British 508 downloads
- World War, 1914-1918 -- Naval operations, American 485 downloads
- World War, 1914-1918 -- Finance -- United States 483 downloads
- World War, 1914-1918 -- Campaigns -- Africa, East 474 downloads
- World War, 1939-1945 -- Campaigns -- Japan -- Okinawa Island 458 downloads
- World War, 1914-1918 -- War work -- Juvenile fiction 456 downloads
- World War, 1914-1918 -- Campaigns -- Africa 455 downloads
- World War, 1914-1918 -- Naval operations, German 454 downloads
- World War, 1914-1918 -- Soviet Union 453 downloads
- World War, 1939-1945 -- Campaigns -- Palau -- Peleliu Island 444 downloads
- World War, 1914-1918 -- Aerial operations -- Fiction 442 downloads
- World War, 1914-1918 -- United States -- Periodicals 441 downloads
- World War, 1914-1918 -- Photography 439 downloads
