Samuel Singer, second from left sitting at table, attending meeting at World Health Organization.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
Samuel Singer (right) and Betty using dual view microscope in laboratory setting.All images created ...
John A. Shadduck (far left), Samuel Singer (far right) and colleagues at conference event during the...
Samuel Singer (right) and Betty using dual view microscope in laboratory setting.All images created ...
Samuel Singer, second from left sitting at table, attending meeting at World Health Organization.All...
From left to right, Samuel Singer, unknown colleague and Jaroslav Weiser sitting at conference table...
From left to right, Samuel Singer, unknown colleague and Jaroslav Weiser sitting at conference table...
From left to right, Allan Yousten, Samuel Singer, and H. D. Burges at meeting of World Health Organi...
From left to right, Allan Yousten, Samuel Singer, and H. D. Burges at meeting of World Health Organi...
Small meeting at World Health Organization gathering. From the right, second from right is Allan You...
Small meeting at World Health Organization gathering. From the right, second from right is Allan You...
Samuel Singer in laboratory, examining petri dish.All images created by or supplied to the Society o...
Samuel Singer in laboratory, examining petri dish.All images created by or supplied to the Society o...
James Douglas Harper (second from right) and others standing in discussion in Heidelberg, Germany, d...
James Douglas Harper (second from right) and others standing in discussion in Heidelberg, Germany, d...
From left to right, Marshall Laird, Albert K. Sparks, unnamed colleague and Samuel Singer sitting at...
Samuel Singer (right) and Betty using dual view microscope in laboratory setting.All images created ...
John A. Shadduck (far left), Samuel Singer (far right) and colleagues at conference event during the...
Samuel Singer (right) and Betty using dual view microscope in laboratory setting.All images created ...
Samuel Singer, second from left sitting at table, attending meeting at World Health Organization.All...
From left to right, Samuel Singer, unknown colleague and Jaroslav Weiser sitting at conference table...
From left to right, Samuel Singer, unknown colleague and Jaroslav Weiser sitting at conference table...
From left to right, Allan Yousten, Samuel Singer, and H. D. Burges at meeting of World Health Organi...
From left to right, Allan Yousten, Samuel Singer, and H. D. Burges at meeting of World Health Organi...
Small meeting at World Health Organization gathering. From the right, second from right is Allan You...
Small meeting at World Health Organization gathering. From the right, second from right is Allan You...
Samuel Singer in laboratory, examining petri dish.All images created by or supplied to the Society o...
Samuel Singer in laboratory, examining petri dish.All images created by or supplied to the Society o...
James Douglas Harper (second from right) and others standing in discussion in Heidelberg, Germany, d...
James Douglas Harper (second from right) and others standing in discussion in Heidelberg, Germany, d...
From left to right, Marshall Laird, Albert K. Sparks, unnamed colleague and Samuel Singer sitting at...
Samuel Singer (right) and Betty using dual view microscope in laboratory setting.All images created ...
John A. Shadduck (far left), Samuel Singer (far right) and colleagues at conference event during the...
Samuel Singer (right) and Betty using dual view microscope in laboratory setting.All images created ...