When a 200-year-old legal document anonymously arrived at his office, Smithsonian Libraries and Archives conservator William Bennett assumed it would be full of boring legal jargon. Instead, he found a juicy tale of family betrayal that would forever change what we thought we knew about the founding of the Smithsonian. In honor of the Smithsonian’s 177th birthday, we’re sharing one of our favorite stories from the Sidedoor collection.

Guests:

William Bennett, conservator at the Smithsonian Institution Libraries and Archives

Social: @rwilliab (Instagram), @SirWilliamB (Twitter)

Heather Ewing, author of The Lost World of James Smithson, and Associate Dean at New York Studio School

Social: @HPealeEwing

Richard Kurin, Smithsonian Distinguished Scholar and Ambassador-at-Large