Frank P. Anderson Nicaragua Filibuster

Expedition up the River San Juan, Cleveland Plain Dealer, Dec. 30, 1857, 2
The American Chinaman, New York Tribune, Aug. 14, 1875, 2
Death of Colonel Frank P. Anderson, San Francisco Bulletin, Oct. 7, 1881, 1
Obituary Notes, New York Herald, Dec. 23, 1881, 10