Race Mixing and Marriage Laws
141 objects illustrate this topic:

 Page: of 15 
"Blond Indians of the Darien jungle," by R.O. Marsh, World's Work, multiple pages (#731)
Book reviews of White America by Ernest S. Cox, multiple pages (#1300)
Brochure advertising Mongrel Virginians, by Arthur H. Estabrook and Ivan E. McDougle, multiple pages (#1325)
Callie Black (pseudonym) of the Win Tribe, from Arthur Estabrook's scrapbook of field photographs from Amherst County, Virginia (#1255)
Carnegie Institution research 'disproving' "the popular notion that a 'pass-for-white' person married to a pure white may have a negro child", multiple pages (#460)
C. Bruce letter to H. Laughlin objecting to the racial descent study of U.S. senators (#1215)
C. Davenport letter to Babbott, author of "The Senate is Still Nordic" (#1196)
C. Davenport letter to M. Steggerda, "human genetics" replaces eugenics and "race crossing" is discouraged in a review of a research plan (5/25/1940), multiple pages (#2479)
C. Davenport response to P. T. Walden about race mixing, multiple pages (#468)
"Chart IV, proportion of intermarriage among men and women of various nationalities in New York City (1908-1912)" (#551)
"Chart IV: proportion of intermarriage among men and women of various nationalities in New York City 1908-1912" (#954)