Gennari set about photographing 2,500 documents, producing some 25,000 images in total, which would have been the equivalent of $15,000 worth of photocopying. If he had used a film camera, almost 700 rolls of film (about $4,000) would have been required with the attendant costs of converting those to photo CDs adding $30,000 to the total costs).
However, with the images safely stored on a handful of recordable DVDs Gennari was able to import the whole collection into Google's free Picasa image library software for cataloguing and study on his return to the US.
"Digital photography and computer technology allowed me to capture, transport, and manipulate a previously inconceivable amount of document at a tremendous cost saving," he says, "Additionally, my need for frequent return trips and long, expensive, stays in a foreign country to continue my research has been eliminated. I have a lifetime worth of research documents at my fingers whenever I wish to conduct the research; 24 hours a day, 365 days a year."
"Digital photography allows for the collection of large amounts of archival documents in a short period of time," explains Gennari, "This has many benefits for the researcher including a greater convenience of time, a dramatic savings of money, and an increased flexibility in using the documents." Gennari has one additional piece of advice for other researchers hoping to exploit digital technology in this way: Take spare rechargeable batteries for your camera.
I've been scanning documents into PDFs recently - a good way of storing old and fragile documents (not ancient, just elderly and abused), but it is so time consuming!