OTTOMAN-ERA CORRESPONDENCE about important archaeological finds in Palestine is being digitized: Preserving Israel's recent and ancient pasts using 21st-century technology: Some 40,000 documents will be scanned and in a few weeks will be uploaded to a searchable website. (Nir Hasson, Haaretz). The Siloam Inscription is one of the artifacts mentioned.
Other recent digitization projects are noted here with many links.