Scanning can rescue old snapshots and there are special scanning services such as local ones, ClickScanShare.com, that can do the job for you. They are similar but they have a few strengths and weaknesses concerning costs, turnaround time, ease of ordering, tracking, scan or retouching quality and support. After you gather all the photos according to their kind, label them and put them into envelopes. Then see which scanning service suits your needs best and send them the box containing the old photos. ClickScanShare.com offers quick turnaround time and good communication.
Source: http://www.brighthub.com/multimedia/publishing/articles/105833.aspx
Source: http://www.brighthub.com/multimedia/publishing/articles/105833.aspx