Download Abraham Lincoln President America PNG. When abraham lincoln was elected president in 1860, seven slave states left the union to form the confederate states of america, and four more joined when hostilities began between the north and south. Learn more about abraham lincoln 's spouse, mary todd lincoln.

Abraham lincoln papers (library of congress). Lincoln is widely regarded as one of america's most influential and important presidents. He is regarded by many as the most influential president of america.

Lincoln is frequently cited by historians and average citizens alike as america's greatest president.

A bloody civil war then engulfed the nation as lincoln vowed to preserve the union, enforce. Lincoln is widely regarded as one of america's most influential and important presidents. Learn more about abraham lincoln 's spouse, mary todd lincoln. During his term, the united states was engulfed in its bloody civil war.