HYDE PARK, N.Y. (AP) — The Franklin D. Roosevelt Presidential Library and Museum has launched an effort to find "unique but dispersed" Holocaust documents and other related material included in the institution's vast archives. Officials at the nation's first presidential library, located 70 miles (113 kilometers) north of New York City, said that by building on existing digital resources it will provide better access to the Holocaust-related records in its archives. The FDR Presidential Library is home to more than 400 manuscript collections that document the Roosevelt administration from 1933-45, including records on various refugee groups fleeing Nazi persecution and the Roosevelt administration's responses.