3 Results


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  Title Creator Date  
1 Nurse and two women Keller, Robert
1940
  • Nurse and two women
2 PC/NECH: Lab technicians in clinical pathology laboratory conducting microscopic experimentations Keller, Robert
1938
  • PC/NECH: Lab technicians in clinical pathology laboratory conducting microscopic experimentations
3 Nurse weighing baby Keller, Robert
1940
  • Nurse weighing baby