In September 1907, Ackerman and his wife Nora attended the maiden voyage of the Cunard liner RMS Lusitania from Liverpool to New York.
•
A part of his valuable United States collection was bequeathed to the Smithsonian Institution’s National Postal Museum in Washington, D.C. Ackerman was named to the American Philatelic Society Hall of Fame in 2000.
Ernest Hemingway | Robinson Crusoe | Edward G. Robinson | Jackie Robinson | Mary Robinson | Ernest Shackleton | Smokey Robinson | Ernest Borgnine | Tom Robinson | Ernest Tubb | Ernest Rutherford | Ernest Renan | Tony Robinson | Sugar Ray Robinson | Ernest Chausson | Earl Robinson | Kim Stanley Robinson | Ernest Bloch | Ernest Bevin | Ernest | Robinson Jeffers | Robinson | Joan Robinson | Hercules Robinson, 1st Baron Rosmead | Ged Robinson | Ernest George | Constable & Robinson | Expedition Robinson | Ernest Gruening | Ernest Dowson |