Carmen Gauthier and the rest of the group listening intently as Nancy explains the operation of the SEM
Nancy makes a point and Dwight Tshudy takes note
John Miecznikowski gets to operate the SEM
Nancy Piatczyc who operates the Electron Microscope Facility at Williams College introduces
The Scanning Electron Microscope at the 2009 Forensic Science Workshop
Carmen Gauthier and the rest of the group listening intently as Nancy explains the operation of the SEM
Nancy makes a point and Dwight Tshudy takes note
John Miecznikowski gets to operate the SEM