Wed Aug 05, 2009 7:18 pm
I recall about 1985 checking out the piano music that sat inside the piano stool at my parents' spinet for, oh, twenty-five or thirty years and it showed some signs of oxidation, but nothing major. However the sort of inks used on magazine covers do tend to oxidize and become brittle. So be very careful handling those.
If you are willing to spend some money, there are things you can do. Go over to a local comics store. You can store old magazines in the sort of glassine bags that comics come in -- typically the interior of a comic book up until the early 1970s was printed on pulp and the cover was printed on a low-quality slick paper. Storing them with those drying air gels will work, but you can also use something as simple as dry rice. There are compound that come be used to lower the acidity of paper, but talk to someone about them, as I suspect they may be something as simple as baking soda, but as I gave up collecting comics in 1969 and pulps in 1980, I can't be sure. If you do use glassine bags, close them off with scotch invisible tape, and not cellophane, as cellophane will turn brittle and the adhesive will degrade, while the 'invisible' variety is much more stable, withless volatile components.
Bob
When we remember that we are all mad, the mysteries disappear and life stands explained.
-- Mark Twain