On Wednesday, September 10, 2014 10:10:19 m.roth@xxxxxxxxx wrote: > James B. Byrne wrote: > > On Tue, September 9, 2014 13:03, Valeri Galtsev wrote: > >> On Tue, September 9, 2014 11:56 am, John R Pierce wrote: > >>> On 9/9/2014 9:42 AM, a. wrote: > >>>> its imho cheaper than the huge investment costs of laser > >>>> printers. > > <snip> > > > Water immersion survivability is dependent on the quality of the paper as > > well as the type of print medium. I do not know if others have > > experienced > > > this but the quality of copier/printer paper now available to us exhibits > > noticeably inferior stability when wetted from paper of the same weight > > from the same brand-name supplier obtained as recently as four years > One of my recreational activities is caving. When surveying a cave we always use Rite-In-The-Rain paper. It is almost completely waterproof. I have managed to dunk my survey book in a stream for minutes at a time. The paper and the pencil sketching survived. It also survives getting muddy. They offer products that will go through a laser or ink-jet printer. http://www.riteintherain.com/ For long-term storage (decades or more) the jury is out. I have survey notes from 15 years ago that are still usable. They are stored in an ordinary filing cabinet in my house - No special environmental efforts are taken. It seems reasonable that Rite-In-The-Rain paper will store at least as well as regular paper. It is pricey, but if you really need waterproof then this is good stuff. Bill Gee _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos