Caroline Herzenberg, age 17, as a finalist in the 1949 Science Talent Search contest. The photo is black and white. She is wearing a long dress or gown, light colored, with puffy sleeves and a bow pinned over her heart. She has short, dark hair. Her head is turned to the side and she is smiling at someone off camera.
https://files.mastodon.social/media_attachments/files/112/163/006/419/908/228/original/c73796c54a3b1810.jpeg