http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Consanguinity) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DConsanguinity Results for your query: docsPerPage=100;f277-subject=Consanguinity Thu, 01 Jan 1970 12:00:00 GMT Consanguineous marriages in the American population. Arner, George B. Louis (George Byron Louis), 1883-1952 https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Circular in reference to the degrees of relationship among different nations. Smithsonian Institution, Morgan, Lewis Henry, 1818-1881, Smithsonian Institution https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT