Excellent article. Thanks!
Can someone tell me the currently supposed archival limits on negatives? ---assuming you wash them "appropriately", of course. Chemical removal is an exponential process but, at some point, the residue can be reduced below a threshold of being problematic.
I've played with plates from the 1930's and they still look great, except for mechanical damage. The positive representation we view as the end product f the artistic expression is the energy source that drives the continually changing technology. Unfortunately, what is long term is not what sells to the masses, else there wouldn't be enough people continully pumping new money into the economy.
The point I want to add to what's been said is that perhaps, as long as we can preserve the negs for a long time and that there remain dedicated craftsmen who can print them [almost] as well as the original printer, then the archivabilbity of prints, pigments, and processes becomes secondary. This assumes, of course, that art worth preserving becomes successful enough "in its time" to lead to a master/apprentice arrangement for "seeing" positives that express the negatives as originally intended.
Michael
Bookmarks