The Sail Training Ship “Kaiwo Maru I” was built in 1930 and retired in 1989. After her retiring, she was moored at Fushiki-Toyama port and permanent preservation of her was decided. Afterward, events such as full-sail exhibition or maritime educational program have been held. And, many ship’s documents, such as Deck log book, Engine log book, Radio log book, some construction documents and so on, have been preserved in the ship. These documents are historical heritage for the field of navigation, shipbuilding, maritime education and so on. So, we tried to create the digital archives of Deck log book. First, we took pictures of the log Book, which had been written at every day for about sixty years and one booklet for one month, by the digital camera. Secondary, we made a list of the booklet of the log Book. Next, we had actual-finding investigation of “Maiden oceangoing voyage to Truck islands”, “Challenging voyage to Bering sea” and “Training voyage at Pacific War”. These investigations find out the possibilities of some maritime education effects.
