1) Does anybody have any experience/information on the preservation of
printing press rollers?.

2) Does anybody have information regarding the conservation of computers? We
are currently developing a conservation program for our collection which
dates from the 1950's to the 1990's. Any references would be useful at this
stage including simulation and emulation processes as well as physical
conservation.

Thanks,

Roger Paris
Senior Conservator
Powerhouse Museum
Sydney, Australia