Celebrating 100 Years at National Museum of Natural History March 11, 2011

The Natural History Building first opened its doors to the public on March 17, 1910. The Museum celebrates its 100th birthday with a special exhibition featuring archival and modern photographs highlighting many facets of this building - its people, collections, exhibitions, and outreach throughout the years. Photographs both old and new give snapshots of life and work at the Museum over the past 100 years.