Hereditary Disorders
146 objects illustrate this topic:

 Page: of 15 
Londy Waigener, the tallest lady in the world (#832)
L. Snyder letter to C. Davenport, about polydactyly (#887)
Lucien Howe letter to Charles Davenport about Mendel's Centennial (#324)
Lucien Howe letter to Harry Laughlin, about AMA study on hereditary blindness, multiple pages (#311)
Lucien Howe letter to Harry Laughlin about Mendel's Centennial, multiple pages (#323)
Lucien Howe response to Charles Davenport and Harry Laughlin, about sterilization, marriage and blindness, multiple pages (#325)
"Mania depressus," flash card on genetic defects (#746)
"Mary Ann Bevan, the world's ugliest woman," acromegaly (#834)
"Mary Bevan and her children," acromegaly (#833)
Mary Dendy letter to Karl Pearson, about difficulties in collecting pedigree data and interpreting disease traits in "defective children" (12/9/1906), multiple pages (#1931)
"Miss Lillian the albino" (#883)