I’ve previously mentioned the plight of the ancient manuscripts kept at the Radya Pustaka Museum in Solo and how they have been literally rotting away in cupboards here. It seems that a workshop has been conducted recently to teach museum and heritage professionals how to prepare and scan/photograph these manuscripts into a digital format as a means of preservation. The work sounds pretty similar to what I’m doing with documenting rock art. Digitising data has the potential to be stored indefinitely, but maintaining digitising collections is a constant process and requires a long-term outlook to keep up with the level of technological change. I’m personally keeping four backups of my data on recordable discs and portable hard drives – but these things only have a shelf life of 5 years, by which time I will probably need to change the recording media (think about how you’ve had to evolve from CD-R to DVD-R to flash drives and portable hard drives in the last five years). Just over a decade ago there was a European effort to maintain a database of rock art that was being stored in a now-defunct Kodak photo cd digital format – I’m not sure if the effort still exists, or if the data can still be drawn from the obsolete proprietary system. In contrast, these ancient manuscripts and rock art have survived relatively well for hundreds, if not thousands of years. The moral of the story: digital collections might be a great way for facilitating mass dissemination and saving space, but we haven’t actually seen any long term solutions for storage of digital collections. The only safe recourse currently for archiving digital information is to make multiple backups and to do so in regular intervals that keeps up with the pace of technology – and I suspect that the cost will eventually outstrip the benefit in the future.
photo credit: pcardoso
Digital Age Provides Hope For Ancient Manuscripts
Jakarta Globe, 26 June 2009