Box D-2-1
Container
Contains 496 Results:
Sassafras sassafras, Leaf Measurement used in the Accompanying Study "Rhythm and Variation in Marginal Leaf-Lobing in the Common Sassafras", undated.
Item — Box: D-2-1, Folder: 22
Scope and Contents
Handwritten notes and figures. "H. H. Laughlin" written at top.
Dates:
undated.
A Study of Rhythm and Variation in Marginal Leaf-Lobing in the Common Sassafras, undated.
Item — Box: D-2-1, Folder: 22
Scope and Contents
Draft copy with handwritten corrections. "H. H. Laughlin" on upper right of title page.
Dates:
undated.
Memorandum on Research Problems Approachable Through Family Record Data by Barbara S. Burks, 1936 October 15.
Item — Box: D-2-1, Folder: 23
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:
1936 October 15.
Carnegie Institution of Washington, Program of Biological Conference, Department of Embryology, 1935 April 25.
Item — Box: D-2-1, Folder: 23
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:
1935 April 25.
Control Study for students who have siblings, undated.
Item — Box: D-2-1, Folder: 23
Scope and Contents
"Burks" handwritten at top.
Dates:
undated.
Estimated requirements for control rating study, undated.
Item — Box: D-2-1, Folder: 23
Scope and Contents
Estimated number of subjects at Columbia, Sarah Lawrence and Bennington.
Dates:
undated.
Letter to H. H. Laughlin from Alfred F. Blakeslee, 1935 March 25.
Item — Box: D-2-1, Folder: 23
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:
1935 March 25.
"A Method for Approximating Real Roots of Equations by the Principle of Areas" by Theodore R. Running, Papers of the Michigan Academy of Science, Arts, and Letters, 18, 1932.
Item — Box: D-2-1, Folder: 24
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:
1932.
"Empirical Representations of Experimental Data Involving Several Variables" by G. L. Schuyler, United States Naval Institute Proceedings, 58:1, Whole No. 347, 1932.
Item — Box: D-2-1, Folder: 24
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:
1932.
Letter to Cordell Hull, Secretary of State, from H. H. Laughlin, 1933 September 9.
Item — Box: D-2-1, Folder: 1
Scope and Contents
Regarding exhibit at the Pan American Building on the scientific study of population of several Pan American countries.
Dates:
1933 September 9.