Henry David Thoreau(1817-1862, American naturalist andphilosopher) was born in Concord in 1817.
Henry David Thoreau(1817-1862, American naturalist andphilosopher) was born in Concord in 1817.
亨利·戴维·索洛(1817-1862,美国博物学家及哲学家)1817年出生于康科德。
Henry David Thoreau(1817-1862, American naturalist andphilosopher) was born in Concord in 1817.
亨利·戴维·索洛(1817-1862,美国博物学家及哲学家)1817年出生于康科德。