Add to ORKGGroup portrait of Donald W. Roberts and his wife, Mae Roberts at the XLII Annual Meeting of the Society for Invertebrate Pathology in Park City, Utah.All images created by or supplied to the Society of Invertebrate Pathology for use in publications and promotion. Content in Description field provided by text on verso or accompanying documentation
Left to right--Donald W. Roberts, John A. Shadduck and Samuel Singer dining during the II Internatio...
Donald W. Roberts (on right) and colleagues attending the XXIVth Annual Meeting of the Society for I...
Group portrait of Elizabeth W. Davidson (left) and Mark S. Goettel (right) at the XLII Annual Meetin...
Group portrait of Donald W. Roberts and his wife, Mae Roberts at the XLII Annual Meeting of the Soci...
Group portrait of Donald W. Roberts and an unidentified colleague at the XLII Annual Meeting of the ...
Group portrait of from left to right an unidentified man, J. D. (James Douglas) Harper, Donald W. Ro...
Group portrait of (left to right) Donald W. Roberts, James J. Becnel, and Raymond J. St. Leger. St. ...
Group portrait of from left to right an unidentified man, J. D. (James Douglas) Harper, Donald W. Ro...
Group portrait of (left to right) Donald W. Roberts, James J. Becnel, and Raymond J. St. Leger. St. ...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Left to right are Donald Roberts (left), Marlinda Souza, unknown, and Victor Romanowski (right) at a...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Left to right are Donald Roberts (left), Marlinda Souza, unknown, and Victor Romanowski (right) at a...
Left to right--Donald W. Roberts, John A. Shadduck and Samuel Singer dining during the II Internatio...
Donald W. Roberts (on right) and colleagues attending the XXIVth Annual Meeting of the Society for I...
Group portrait of Elizabeth W. Davidson (left) and Mark S. Goettel (right) at the XLII Annual Meetin...
Group portrait of Donald W. Roberts and his wife, Mae Roberts at the XLII Annual Meeting of the Soci...
Group portrait of Donald W. Roberts and an unidentified colleague at the XLII Annual Meeting of the ...
Group portrait of from left to right an unidentified man, J. D. (James Douglas) Harper, Donald W. Ro...
Group portrait of (left to right) Donald W. Roberts, James J. Becnel, and Raymond J. St. Leger. St. ...
Group portrait of from left to right an unidentified man, J. D. (James Douglas) Harper, Donald W. Ro...
Group portrait of (left to right) Donald W. Roberts, James J. Becnel, and Raymond J. St. Leger. St. ...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Left to right are Donald Roberts (left), Marlinda Souza, unknown, and Victor Romanowski (right) at a...
Portrait of Donald W. Roberts.All images created by or supplied to the Society of Invertebrate Patho...
Left to right are Donald Roberts (left), Marlinda Souza, unknown, and Victor Romanowski (right) at a...
Left to right--Donald W. Roberts, John A. Shadduck and Samuel Singer dining during the II Internatio...
Donald W. Roberts (on right) and colleagues attending the XXIVth Annual Meeting of the Society for I...
Group portrait of Elizabeth W. Davidson (left) and Mark S. Goettel (right) at the XLII Annual Meetin...