‘base’ historical pictures (exact matches)

Commander Richard Byrd and the South Pole
Commander Richard Byrd and the South Pole
The Head and Neck. Base of the Skull, and First and Second Views of the Orbit.
The Head and Neck. Base of the Skull, and First and Second Views of the Orbit.
Battaglia tra navi e aeroplani sulle coste della Scozia
Battaglia tra navi e aeroplani sulle coste della Scozia
Wellington bombers attacking the German naval base at Kiel, 1939
Wellington bombers attacking the German naval base at Kiel, 1939
Henry Morgan
Henry Morgan
Chuck Yeager travelling faster than sound
Chuck Yeager travelling faster than sound
London at night: Base of Cleopatra's Needle, Victoria Embankment
London at night: Base of Cleopatra's Needle, Victoria Embankment
Salvato in terra nemica
Salvato in terra nemica