----------------------------Original message---------------------------- Maps-L People, Help! Has anyone had any had any experience regarding the use of hardware for locking down map cases. Our physical plant had improvised a locking system using hinged steel file cabinet bars but it turns out people can still bend them enough to open the middle drawers. We have standard 5-drawer units stacked 3 high, with protruding handles. I would greatly appreciate hearing about sources for map case locking systems which have worked for you. Thanks in advance. Walt Herreid -- Government Documents University of Alaska Fairbanks [log in to unmask]