SS Keystone State/SS President Harrison

20th Century Cargo Ship Evolution Wrapped Up In A Single Hull

SS Keystone State Auxiliary Crane Ship Free Ship Plans
SS Keystone State with tugs and crane barge. MARAD file photo

The history of the SS Keystone State née SS President Harrison shows, in one vessel, the dramatic transition of styles in cargo vessels during the 20th Century. We have plans of her as a 1965 break-bulk cargo ship, a 1973 container ship, and a 1983 auxiliary crane ship. Check it out now!

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