The idea that digitally formatting something is a one-time cost is not
valid.  Digitization is currently too software/hardware dependent to be a
one-time expense. There are constant upgrades, migrations, etc. that become
necessary.  Microfilm, on the other hand is a one-time expense and can be
used as a basis for digitization, so as far as expense, it is still the most
cost-effective method of preservation.

Sharon A. Pullen, CA
Suffolk County Archivist
Historical Documents Library
Office of the County Clerk
310 Center Drive
Riverhead, NY 11901-3392

Phone: 631-852-2015
Email: [log in to unmask]