Question: What is the 1st ship delivery date of 6 ways?
SQL: SELECT "1st Ship Delivery Date" FROM "2-11552751-2" WHERE "Total Number of Ways" = '6 ways';

Question: What is the total vessels built in Wilmington, California?
SQL: SELECT "total vessels built" FROM "2-11552751-2" WHERE "Location (city, state)" = 'Wilmington, California';