Among human archaeological remains, coprolites can be a uniquely valuable record of ancient gut microbiomes — but they're rare to find. (discovermagazine.com)
«The last Executive Branch web harvest that NARA conducted preserved 75 million web pages, many which will be valuable records for historians in the coming decades. (techpresident.com)
If your home is burglarized when you're not around, they also provide a valuable record of what went down. (thefashionablehousewife.com)