"We realized in the mid-1970s that it was missing," says Effie Kapsalis, head of the Smithsonian Institution Archives.

史密森学会档案馆馆长埃菲·卡普萨利斯说：“我们在20世纪70年代中期的时候发现它不见了。”

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Children capered around in front of the Smithsonian Institution.

孩子们在史密森学会的门前雀跃嬉戏。

《柯林斯英汉双解大词典》

A photographic exhibition opens at the Smithsonian on Wednesday.

一个摄影展周三在史密森尼博物馆开幕。

《柯林斯英汉双解大词典》

John Kress,a botanist and curator with the Smithsonian, says the team that created the exhibit had a different idea.

VOA: special.2009.12.01

But it is only a beginning. John Kress of the Smithsonian says that, while science accepts evolution, debate continues.

VOA: special.2009.12.01

Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar system's most famous planet.

VOA: special.2010.07.28

The Smithsonian already had a Kermit puppet from the "Sesame Street" and "The Muppet Show" era.

WSJ: Muppets creator Henson's items head to NYC museum

Mr. Freudenheim, a former art-museum director, served as the assistant secretary for museums at the Smithsonian.

WSJ: Artistry, Not Answers | Ice Age Art: Arrival of the Modern Mind | British Museum | By Tom L. Freudenheim

One of her tricked-out planes is on display at the Smithsonian National Air and Space Museum.

WSJ: Dark clouds hang over air shows after budget cuts