Public Archive or Record Office
Puzzle 6 of Nordic Connections Hard Pack
Question is: Public Archive or Record Office
and the answer is: CHANCERY
Word Meaning:
CHANCERY — (historical) In England, formerly, the highest court of judicature next to the Parliament, exercising jurisdiction at law, but chiefly in equity; but under the jurisdiction act of 1873 it became the chancery division of the High Court of Justice, and now exercises jurisdiction only in equity
Definitions from Wiktionary.