June, 1884.—Revolutionary attempt.
December, 1884.—Revolutionary attempt.
January, 1885.—Revolutionary disturbances.
March, 1885.—Revolution.
April, 1887.—Disturbance on Panama Railroad.
November, 1887.—Disturbance on line of canal.
January, 1889.—Riot.
January, 1895.—Revolution which lasted until April.
March, 1895.—Incendiary attempt.
October, 1899.—Revolution.