Bethlehem Steel Company launching invitations and other materials (SAFR 17252, HDC 335) consists of five tanker ship launching
invitations from the Quincy Yard of the Bethlehem Steel Company, in Quincy, Massachusetts, dating 1949. The five ships are:
CAPSA, KENTUCKY, OHIO, PENNSYLVANIA and TEXAS. The other materials include a marine sectional head boiler plan with specifications
dating 1951 and a 1961 form letter and questionnaire from The International Nickel Company of New York regarding cupro-nickel
sheathing. The collection is available for research use without restriction.