National Museum of Health and Medicine, Otis Historical Archives
- Mico College anthropometric case 1: "Army Group Examination Alpha," conducted by Morris Steggerda for Race Crossing in Jamaica
- Morris Steggerda's handwritten directions for administering Form Discrimination Tests conducted at Mico College for Race Crossing in JamaicaC
- Morris Steggerda's handwritten results of Form Discrimination Tests conducted at Mico College for Race Crossing in Jamaica
- Mico College anthropometric case 1: "Form Discrimination Test," conducted by Morris Steggerda for Race Crossing in Jamaica
- Morris Steggerda's handwritten note about music tests conducted at Mico College for Race Crossing in Jamaica
- Mico College anthropometric case 1: photos, Schedule 3, notes, drawing test; by Morris Steggerda for Race Crossing in Jamaica
- Mico College anthropometric case 1: photos, Schedule 3, notes, drawing test; by Morris Steggerda for Race Crossing in Jamaica
- Mico College anthropometric case 2: photos, Schedule 3, measurements, pedigree, notes; by Morris Steggerda for Race Crossing in Jamaica
- Mico College anthropometric case 3: photos, measurements, pedigree, notes; by Morris Steggerda for Race Crossing in Jamaica
- "Downey Group Will-Temperament Test," Mico College, conducted by Morris Steggerda for Race Crossing in Jamaica
- Morris Steggerda, photographs from his his own family pedigree
- "Individual Analysis Card," Eugenics Record Office
- "Observations on Child Development, E.R.O No. 472" (observed by "CBD," Charles Benedict Davenport)
- Anthropometric "Computation Sheet" used by Morris Steggerda
- "Anthropometry at Smith College," form with measurements, handprints, and hand/foot tracings ("Observer Steggerda")
- "Growing Series" of Navajo Female age 4-11, Fort Defiance, Arizona (anthropometry, dental charts, and photographs)
- "Growing Series" of partial albino Hopi Female age 10-16, Ganado, Arizona (anthropometry, dental charts, and photographs)
- "Growing Series" of Navajo Male age 8-18, Tuba City and Ganado, Arizona (anthropometry, dental charts, and photographs)
- Morris Steggerda letter to Charles Davenport, thanking him for years of collaboration and friendship and calling him "a second Darwin" (1/10/1940)
- Charles Davenport letter to Morris Steggerda, acknowledging their collaboration and friendship over the years (1/15/1940)
- 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)
- Anthropometric case materials on a Shinnecock Indian Family of Eastern Long Island (photographs, pedigree, field notes, and physical measurements)
- Group photograph of Indians on the Shinnecock Researvation, eastern Long Island (with overlay key)
- Family photographs and pedigree from the Navajo Reservation, by Morris Steggerda
- Two pedigrees from the Navajo Reservation, by Morris Steggerda
- "Morris Steggerda in S.W." and Christian Reform Mission House and School, Zuni, New Mexico
- Navajo "Occupations" (butchering meat, grinding meal, and saw mill) at Fort Defiance, Arizona
- Female anthropometric series (1924-26), Brooklyn Orphan Assylum, recorded by "CBD" (Charles Benedict Davenport)
- Male anthropometric case, from "100 College Boys," Tuskegee Institute, Alabama (measurements, dental chart, and photograph)
- Female anthropometric case, from "100 College Girls," Tuskegee Institute, Alabama (measurements, dental chart, and photograph)
- Female anthropometric case, from "100 College Girls," Tuskegee Institute, Alabama (measurements, dental chart, and photograph)
- Adult male anthropometric cases, collected by Charles Davenport at Tuskegee Institute, Alabama (measurements and lineage forms)
- Seaford Town male anthropometric case: photo, measurements, finger prints, Schedule 3, notes; by Morris Steggerda for Race Crossing in Jamaica
- Seaford Town female anthropometric case: photos, measurements, finger prints, Schedule 3; by Morris Steggerda for Race Crossing in Jamaica
- Seaford Town female anthropometric case: "Army Group Examination Alpha," by Morris Steggerda for Race Crossing in Jamaica
- Seaford Town female anthropometric case: pedigree and inter-marriages, by Morris Steggerda for Race Crossing in Jamaica