Description: An overview of the history of Martha the passenger pigeon, the last of her species, who was donated to the National Museum of Natural History 100 years ago.
Description: For forty years, Miss Helena Weiss kept the Smithsonian running smoothly as a clerk, stenographer, director of the Office of Correspondence and Documents, and Registrar. When she retired, her position was divided into seven separate jobs.
Description: 100 years ago in August of 1914, the Panama Canal opened to commercial shipping. Smithsonian scientists knew the canal would create major environmental changes and have spent the last 100 years documenting them.
Description: As the twelfth Smithsonian Secretary, G. Wayne Clough, retires, historian Pamela Henson looks back on his impact on the Smithsonian in 6 ½ short years – creating a positive dynamic, fostering environmental responsibility, and stimulating collaborations across the Institution.