Box D-5-4
Container
Contains 217 Results:
Formulas for Calculating Ancestral Influence in Man (draft), undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.
The Formula of Heredity, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
A mathematical measure of the demonstrated facts of bi-sexual heredity.
Dates:
undated.
Mechanism Showing the Essential Features of Segregation and Recombination in the Transmission of Chromosomes from Ancestors to Descendants with Figure 1, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.
Photograph: The Fundamental Formula of Bisexual Heredity Specific Chromosome-Contributions of Given Ancestors to the F1 Zygote, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.
Calculating Ancestral Influence in Man: A mathematical measure of the facts of Bisexual Heredity by H. H. Laughlin, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.
Asia-Political map, Times Atlas, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.
The World as Known to the Ancients map, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.
Formulas for Calculating Ancestral Influence in Man, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
The values of formulas 1, 4, 5, 6, 7, 8, 9 and 10 for each individual to whom the particular formulas apply are given on the accompanying charts, "Ancestral Influence in the Human Male", and "Ancestral Influence in the Human Female".
Dates:
undated.
Formulae for Calculations Summarized on the Charts "Ancestral Influence in the Human Male" and "Ancestral Influence in the Human Female", undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.
The Formula of Heredity, a mathematical measure of the demonstrated facts of bi-sexual heredity (draft), undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
From the Collection:
Harry H. Laughlin's professional files from the Eugenics Record Office, 1910-1939. These files contain institutional correspondence, memoranda, and reports; general correspondence; correspondence and printed materials related to the eugenical organizations to which Laughlin belonged; working manuscripts; notes; miscellaneous collected printed materials; some photographs; and glass lantern slides which were used for presentations. Laughlin, as one of the leaders in the eugenics movement, was...
Dates:
undated.