The largest art theft in U.S. history was at 1:24 a.m. on this date in 1990, while Boston slumbered after partying
The art thief 
and illegal exporter have become too ... 1839 (1990) (discussing the duty of due 
diligence in the Cypriot ... of antiquities from archaeological sites has been 
another historical ..... of greatest cultural significance to a nation.