Mass producing Liberty Ships to win World War II by keeping the supply line open to troops

• 
  
• 
  
• 
  
• though my father and his brother worked in Seattle building liberty ships they were built other places too. Here is the mass production of liberty ships in Maryland.The construction of a Liberty ship at the Bethlehem-Fairfield Shipyards, Baltimore, Maryland, in March/April 1943
• 

  Day 2 : Laying of the keel plates
 
• 

  Day 6 : Bulkheads and girders below the second deck are in place
 
• 

  Day 10 : Lower deck being completed and the upper deck amidship erected
 
• 

  Day 14 : Upper deck erected and mast houses and the after-deck house in place
• If you click on these pictures they should enlarge for you.
 
• 

  Day 24 : Ship ready for launching