article_snippet: Scroll down for video .
article_snippet: University of Delaware Professor Debra Hess Norris, left, shows Ricky and Traci Harris some of the more than 300 family photographs that were cleaned, repaired and salvage by Traci Harris students, during a press conference at The Warehouse Youth Center in Washington Court House, Ohio .
article_snippet: Norris said by telephone afterward.
article_snippet: An unexpected result from the restoration work was the development of some new techniques for the preservation of fire-damaged photographs, Norris said.
article_snippet: Norris said the family told Norris that Ricky Harris' had kept photos in a plastic bin in Norris home. '
article_snippet: It was really a miracle that their photographs survived,' Norris said.