"Prior to April 12, 1861, Fort Sumter stood three stories high and protected Charleston Harbor in South Carolina. Confederate gunners opened fire on the fort early that morning; during the next four years, incessant artillery fire reduced Fort Sumter to ru"
Price: "10"
"On a cold January day, a mallard hen floats near the edge of the ice rimming a freshwater pond in northern New England. During winter, mallards often gather in their dozens and hundreds where open water provides a food source and protection against mammal"
Price: "10"
