496 THE EXHIBIT 



2. Case containing pamphlets; instructions on how to prepare a family 



pedigree; forms of field data on economic value of lives; student 

 pedigree studies; Steggerda family history; pages from a book now 

 in press by Dr. John Baer Stoudt "Washington's Earliest American 

 Ancestor;" sample questionnaire sent to 1400 clergymen; Church 

 and Eugenics. 



3. Exhibit showing (a) Eugenics at the County Fair, (b) Mental theatre, 



(c) Fitter Families Contest, (d) Pedigree charts of good and bad 

 families, and (e) Applied Eugenics. 

 Exhibited by: American Eugenics Society, 185 Church Street, New 

 Haven, Conn. 



4. Chart showing history of Pan-American Office of Eugenics and Homi- 



culture. 

 Exhibited by: Dr. Delgado F. Ramos, 151 11th Street, Vedado, 

 Havana, Cuba. 



5. Chinese genealogies including Taoist Papacy Genealogy, Chang 



Family of Kiangsi, Confucius Family and the Kiang clan of Anhuei. 

 Exhibited by: Dr. Kiang Kang-hu, Dept. of Chinese Studies, McGill 

 University, Montreal, Canada. 



BOOTH 7 — EUGENICS BOOK STORE 



The purpose of this store was to acquaint teachers, parents, investigators, 

 librarians and the general public interested in race betterment, concerning 

 the standard in current publications in eugenics — the science of race better- 

 ment pure and applied. 



BOOTH 8 — THE SPECIAL SENSES 



Theme-sign. 



(a) Genetics of the eye and ear structure and consequently the sight and 



hearing. Soundness and acuteness of the special senses can be 

 developed by long time eugenics. 



(b) Pedigrees showing hereditary variations in the structure of the eye 



and ear which cause definite kinds of defects of vision and of hear- 

 ing. 

 Exhibits: 



1. Pedigree of color blindness. 



Exhibited by: Dr. Robert K. Nabours, Kansas State Agricultural 

 College, Manhattan, Kansas. 



2. Incidence of color blindness among races. 



Exhibited by: Professor T. R. Garth, University of Denver, Denver, 

 Colorado. 



