I don’t know whether this happened out of malice or just ignorance, but either way it’s terrible: Franklin County, N.C., records dating to the 1840s and only recently re-discovered in a courthouse basement were destroyed, apparently before many of them could be cataloged.
Now, in fairness, N.C. law allows certain public records to be destroyed after certain periods of time. But it does not require them to be destroyed, and some records, such as land deeds, are supposed to be maintained pretty much in perpetuity. I’d like to think that everything was done correctly here, but, as the author points out, the way it was handled, we just don’t know. And even if nothing was destroyed illegally, there is a nontrivial possibility that a bunch of stuff that everyone from professional historians to amateur genealogists would like to look at is gone forever.
UPDATE: A follow-up post. More details, but no more real knowledge.