Yesterday at the Bradley County Genea. meeting, the subject of cleaning tombstones with Clorox arose. Most of us have done this with the best of intentions, but Clorox should NOT be used on stones - it causes them to deteriorate. The AHPP has a very good book on how to care for stones and cemeteries as well as how to apply to put cemeteries on the National or Arkansas Register of Historic Places. The book may be ordered by sending $5 to: Arkansas Historic Preservation Program 1500 Tower Building 323 Center Street Little Rock, AR 72201 I highly recommend the book. Rebecca