Spinal cord compression. Spinal cord compression develops when the spinal cord is compressed by bone fragments from a vertebral fracture, a tumor, abscess, ruptured intervertebral disc or other lesion.
Early life. Samuel Finley Breese Morse was born in Charlestown, Massachusetts, on April 27, 1791. He was the first son of Jedidiah Morse, a clergyman, and Elizabeth Breese, of New Jersey.
Samuel Morse 's first experimental line between Washington, D.C. and Baltimore-the Baltimore-Washington telegraph line-was demonstrated on May 24, 1844.