Mark Twain Cave Bur Oak
Hannibal , Missouri , on the Mississippi River was the home of Samuel Clemens from age 4 to 17. In 1832 a large cav...

Ringling Brothers Live Oak
On beautifully landscaped grounds overlooking Sarasota Bay , The John and Mable Ringling Museum of Art,

Stephen Foster Live Oak
Stephen Collins Foster was born outside Pittsburgh , Pennsylvania on July 4, 1826. He showed early pro...

Marcie The Marvelous Sycamore Tree
A California sycamore was planted in 1987 by the Tree Musketeers, the nation's first nonprofit group run by child..