Box D-5-4
Container
Contains 217 Results:
Chart: Ancestral Influence in the Human Male (4 copies), 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.
Mathematical Analysis and Explanatory Legend to accompany the chart Ancestral Influence in the Human Male (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.
Chart: Ancestral Influence in the Human Male, 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.
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.
Chance Elimination of Grandparental Chromosomes in Man, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
Based on the Assumptions that the Genetic Number of Chromosomes is 12 and 11, that the Somatic Number is 23 in the Male and 24 in the Female.
Dates:
undated.
Chance Elimination of Grandparental Chromosomes in Man, undated.
Item — Box: D-5-4, Folder: 13
Scope and Contents
With handwritten notes.
Dates:
undated.
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.