The first successful surgery on the heart itself was performed by Norwegian surgeon Axel Cappelen on 4 September 1895 at Rikshospitalet in Kristiania, now Oslo.
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In 1893, African American surgeon Daniel Hale Williams would be the first on record to mimic Dalton's success and repaired the torn pericardium of a knife wound patient, James Cornish.
In 1885 Slauson acquired Henry Dalton's Rancho Azusa de Dalton, organized the Azusa Land and Water Company, and developed the town of Azusa.
Henry VIII of England | Henry VIII | Henry Kissinger | Henry Wadsworth Longfellow | Henry II of England | Henry II | Henry III of England | Henry IV of France | Henry IV | Henry | Henry Ford | Henry James | Henry VII of England | Henry III | Henry Moore | Henry Miller | Henry I of England | Henry Clay | Henry IV of England | Patrick Henry | Henry Mancini | Henry V | Henry David Thoreau | Joseph Henry Blackburne | Henry V of England | Henry VI of England | Henry VII | Henry II of France | Henry Fonda | John Henry Newman |
One subdivision became Chapman Woods, Pasadena, and Louis also owned Rancho San Francisquito, previously the property of his father-in-law, Henry Dalton.