Home › Authors › J. J. Butler 👤 J. J. Butler b. 1921 ยท 4 books Books by J. J. Butler The big bronze knife from Hard The big bronze knife from Hardenberg 1973 Nederland in de bronstijd Nederland in de bronstijd 1969 Bronze age connections across Bronze age connections across the North Sea 1963 The Vlaardingen Culture The Vlaardingen Culture 1963