File:Bill Ritter official photo.jpg

Bill Ritter official photo (cropped 2).jpg

DescriptionBill Ritter official photo (cropped).jpg English: Official photo of Colorado Governor Bill Ritter (D-CO). Date 30 January 2007 Source Colorado

DescriptionBill Ritter official photo (cropped 2).jpg English: Official photo of Colorado Governor Bill Ritter (D-CO). Date 30 January 2007, 04:20:10

DescriptionBill Ritter handshake.jpg English: Bill Ritter handshake Source http://www.nrel.gov/technologytransfer/images/photo_igf20_7691.jpg Author United

Impact of Excellence group photo, RIT NandE Vol12Num20 1980 May22 Complete.jpg