B-24 Liberators of USAAF’s 759th Bomb Squadron, based at Giulia Airfield, Southern Italy, flying at high altitude to their target mark the sky with the vapor trails emitted by their engines. Victor Sierra

Vapor trails

The navigator`s astrodome of a B-24 Liberator seen from within if fuselage. Photo taken on board of an aircraft of 759th Bombardment Squadron, USAAF, based at Giulia Airfield, Italy, Victor Sierra

Astrodome

In the bright and icy sky of high altitudes, the vapor trails emitted by the engines of the heavy bombers in flight to the target, The planes are B-24 Liberators of USAAF’s 759th Bomb Squadron took of from their base in Southern Italy. Victor Sierra