Title: Come on in, America
Description: On April 6, 1917, the United States declared war on Germany and joined World War I. German submarine attacks on American ships in March 1917 were the overt motive for declaring war, but the underlying reasons were far more complex.
Subjects: World War, 1914-1918, Juvenile literature, World war, 1914-1918, united states, World war, 1914-1918, juvenile literature, World War, 1914-1918 -- Juvenile literature, World War, 1914-1918 -- United States -- Juvenile literature, World War, 1914-1918 -- United States
Places: United States