It was just a portrait of a mother and her daughters — but look more closely at their hands.

Transcript

It was just a portrait of a mother and her daughters, but look more closely at their hands. Dr. James Mitchell had spent 15 years studying photographic archives at the New York Historical Society, but he had never seen anything quite like this. The portrait arrived in a donation box from an estate sale in Brooklyn. Dozens of glass plate negatives w... Read More