2026-2-18 Some microfilm materials will be unavailable while being duplicated

A part of our collection of microfilm materials will be unavailable while being duplicated.

Affected materials

Approximately 7,500 microfilm reels of books, magazines, newspapers, legal materials, and Asian language materials

Dates affected

March 2, 2026, to April 30, 2027

During this period, search results in the NDL Search for affected materials will have the designation “Work in progress.”

We apologize for any inconvenience caused by this operation.