Photographer Mervyn O'Gorman was 1913 when he snapped the pictures in 42 . Mervyn was known as an early pioneer of colour photography and used the Autochrome process . His teenage daughter Christina O'Gorman posed in red swimsuit at Lulworth Cove , Dorset . Autochrome photography process used dye and starch to create the melancholy tone . Do you know who Christina was and what happened to her ? Email femail @ mailonline.co.uk .
Photographer Mervyn O'Gorman was 42 when he snapped the pictures in 1913 . Mervyn was known as an early pioneer of colour photography and used the Autochrome process . His teenage daughter Christina O'Gorman posed in red swimsuit at Lulworth Cove , Dorset . Autochrome photography process used dye and starch to create the melancholy tone . Do you know who Christina was and what happened to her ? Email femail @ mailonline.co.uk .