A STUDENT from Ysgol Y Preseli, Millie Dessent, undertook research into events of 50 years ago at Tenby Museum and Art Gallery last week. Millie was examining back issues of the Tenby Observer newspaper for 1965 as part of the research necessary to update the museum's social history displays next year. Millie is studying history, English literature and Spanish at A Level. She said that she enjoyed her two days work experience at the museum.