Helfand Addresses AAS Meeting

David Helfand addresses the American Astronomical Society (AAS) meeting. Helfand was AAS President 2012-2014., Credit Line: AIP Emilio Segrè Visual Archives, Gift of David Helfand
Abstract/Description: David Helfand addresses the American Astronomical Society (AAS) meeting. Helfand was AAS President 2012-2014.
Subject(s): Full-face
Eyeglasses
Beards
Podium
Microphones
Meetings
Portraits
Helfand, D. J. (David J.), 1950-
American Astronomical Society (AAS)
Credit Line: AIP Emilio Segrè Visual Archives, Gift of David Helfand
Catalog ID: Helfand David B3