That was Derfflinger, they hauled it down to Rosyth in '46.
There are three books which cover the topic admirably - The Man who bought a Navy by Gerald Bowman, Cox's Navy by Tony Booth and also Jutland to Junkyard by S.C. George.
Jutland to Junkyard is my favourite, it along with TMWBAN, was collated from the remaining first-hand accounts. From Robertson's flat bar and screws to Cox and Danks winches and air chambers.
Wonderful engineering books and worth a read!!!! :thumbsup:
I have read them many times over the years.
Alec.