- Stanhope Bayne-Jones, 4/20/1950
- The Control of Epidemic Typhus in World War II
- Dr. I. Bernard Cohen, 4/20/1950
- The Nature, Scope, Effect, and Significance of Benjamin Franklin's Contribution to Theoretical Physics
- Dr. Kingsley Davis, 4/20/1950
- Social and Cultural Realities in the World's Densely Settled Rural Regions
- Luther P. Eisenhart, 4/20/1950
- Walter Minto and the Earl of Buchan
- Alva Myrdal, 4/20/1950
- Population Trends
- Edwin G. Nourse, 4/20/1950
- Economic Analysis and Political Synthesis
- Dr. Joseph J. Spengler, 4/20/1950
- Economic Factors in the Development of Densely Populated Areas
- Dorothy S. Thomas, 4/20/1950
- Some Social Aspects of Demographic Change in the Japanese-American Population
- Edwin G. Boring, 4/21/1950
- Great Men and Scientific Progress
- Frederick L. Hisaw, 4/21/1950
- Hormones and the Evolution of Viviparity Among the Vertebrates
- William V. Houston, 4/21/1950
- Forces on a Superconductor in a Magnetic Field
- Kemp Malone, 4/21/1950
- A Poet at Work: Chaucer Revising his Verses
- O. H. Perry Pepper, 4/21/1950
- Babel in Medicine
- Gisela Marie Augusta Richter, 4/21/1950
- Who made the Roman Portrait Statues-Greeks or Romans?
- Lily R. Taylor, 4/21/1950
- Annals of the Roman Consulship on the Arch of Augustus
- Lynn Thorndike, 4/21/1950
- Pre-Copernican Astronomical Activity
- Louis L. Thurstone, 4/21/1950
- Some Primary Abilities in Visual Thinking
- John H. Van Vleck, 4/21/1950
- An Unusual Line in the Spectrum of Ammonia
- Henry J. Cadbury, 10/26/1950
- Mixed Motives in the Gospels
- Dr. A. Baird Hastings, 10/26/1950
- Effects of Ions and Hormones on Carbohydrate Metabolism
- Philip C. Jessup, 10/26/1950
- Random Elements in the Formulation and Execution of Foreign Policy
- Lindsay Rogers, 10/26/1950
- Authority and Liberty, 1950
- Herman A. Spoehr, 10/26/1950
- Chlorella as a Source of Food
- Carl W. Blegen, 10/27/1950
- Bookkeeping at Nestor's Pylos
- Herbert E. Ives, 10/27/1950
- Revisions of the Lorentz Transformations
- Alfred L. Kroeber, 10/27/1950
- Is Western Civilization Disintegrating or Reconstructing?
- Dr. Otto E. Neugebauer, 10/27/1950
- The Visibility of Mercury and Historical Data
- Loinello Venturi, 10/27/1950
- Art and Taste
- Charles H. Best, 4/19/1951
- Studies in Diabetes
- George Boas, 4/19/1951
- The Influence of Philosophy on Science
- Edwin P. Hubble, 4/19/1951
- Explorations in Space, The Cosmological Program for the Palomar Telescopes
- Arthur W. Hummel, 4/19/1951
- Some Basic Principles in Chinese Culture
- William A. Noyes, Jr., 4/19/1951
- Photochemistry as a Tool for the Study of Reaction Mechanism
- Dr. Linus C. Pauling, 4/19/1951
- The Hemoglobin Molecule in Health and Disease
- Thomas Jefferson Jackson 4/19/1951 See,
- The Hyperbolic Curves for the Stresses of Gravitation in Space Identical with St. Venant's Torsional Stress in Solids
- Ephraim A. Speiser, 4/19/1951
- The Ancient Near East and Modern Studies of Civilization
- Alan J. Bayard Wace, 4/19/1951
- Excavations at Mycenae 1950
- Farrington Daniels, 4/20/1951
- Utilization of Solar Energy
- John Farquahar Fulton, 4/20/1951
- The Physiological Basis of Psychosurgery
- Herbert Heaton, 4/20/1951
- The Industrial Immigrant, 1783-1812
- Dr. Burrhus F. Skinner, 4/20/1951
- Schedules of Reward and their Effects on Behavior
- Alfred H. Williams, 4/20/1951
- Money will not Manage Itself
- Quincy Wright, 4/20/1951
- Law and International Relations
- Chester I. Barnard, 11/8/1951
- Science and Organization
- Dr. Brand Blanshard, 11/8/1951
- The New Philosophy of Analysis
- Gilbert Chinard, 11/8/1951
- Benjamin Franklin as a Promoter of Psychological Warfare
- Charles W. Metz, 11/8/1951
- Studies on the Evolutionary Role of Minute Chromosome Duplication
- Dr. Otto E. Neugebauer, 11/8/1951
- The Egyptian Decans and the Origins of our Hours
- Erwin Panofsky, 11/8/1951
- Some Special Problems in Early Netherlands Painting
- Robert Redfield, 11/8/1951
- Primitive World View
- Philip A. Shaffer, 11/8/1951
- The Nature of Kinetic Barriers in Aqueous Oxidation-Reduction Reactions
- Warren R. Burgess, 11/9/1951
- Money as an Instrument of Democracy
- Leslie C. Dunn, 11/9/1951
- The Origins of Biological Variety (as seen in the laboratory mouse)
- Howard Hanson, 11/9/1951
- The Projection and Interrelation of Sonorities in Equal Temperament. 1. A New Approach in the Analysis of Musical Composition
- Merle A. Tuve, 11/9/1951
- Studies of the Earth's Crust using Waves from Explosions
- Edwin G. Boring, 4/24/1952
- The Validation of Scientific Belief
- Dr. I. Bernard Cohen, 4/24/1952
- Orthodoxy and Scientific Progress
- Henry S. Drinker, 4/24/1952
- The Amateur in Music
- Edward C. Kendall, 4/24/1952
- The Cortex of the Adrenal Gland in Health and Disease
- Dr. Charles H. Malik, 4/24/1952
- The Relationship of East and West
- Cecilia Payne-Gaposchkin, 4/24/1952
- The Velikovsky Hypothesis
- Philip A. Shaffer, 4/24/1952
- Concerning the Nature of Kinetic Barriers in Aqueous Oxidation Reduction Reactions
- William F. Albright, 4/25/1952
- The American Foundation Arabian Exhibition, 1950-1951
- Harley H. Bartlett, 4/25/1952
- Batak and Malay Versions of a Chant on Rice Planting and Home Building: an Example of Primitive Sumatran Folk Literature for the Edification of Youth
- Dr. I. Bernard Cohen, 4/25/1952
- The Bicentenary of Franklin's Two Lightening Experiments
- Paul H. Douglas, 4/25/1952
- Dinner speaker
- Hugh L. Dryden, 4/25/1952
- Frontiers of Aeronautical Science and Technology
- Columbus O'Donnell Iselin II, 4/25/1952
- The Gulf Stream System
- Dr. Alexander H. Leighton, 4/25/1952
- Some Observations on Uniformities of Socio-cultural Change at Six Widely Separate Points on Earth
- Clarence I. Lewis, 4/25/1952
- Ethics in the Age of Science
- Duncan A. MacInnes, 4/25/1952
- The Electromotive Force Centrifuge, the Development of a Tool for Research
- Archer Taylor, 4/25/1952
- Riddles in Dialogue
- Thomas J. Wertenbaker, 4/25/1952
- Archeology in the Restoring of Colonial Williamsberg
- Dr. James Gilbert Baker, 11/13/1952
- Super Schmidt Meteor Cameras
- Ralph J. Bunche, 11/13/1952
- The United Nations and World Crisis
- Herbert Funk Goodrich, 11/13/1952
- An Unsettled Problem in Interstate Divorce Law
- Henri Marceau, 11/13/1952
- Photographic Aids and Their Uses in Problems of Authenticity in the Field of Paintings
- Dr. Thorsten Sellin, 11/13/1952
- The Measurement of Criminality
- Dr. Homer A. Thompson, 11/13/1952
- Athens and the Hellenistic Princess
- Alan J. Bayard Wace, 11/13/1952
- Excavations at Mycenae, 1952
- Edwin J. Cohn, 11/14/1952
- The Fine Structure of Proteins: a Contribution to the Understanding of Order in Biological Systems
- Albrecht Goetze, 11/14/1952
- The Civilization of Early Anatolia
- Lewis W. Douglas, 4/23/1953
- Penrose Lecturer (no name given for speech)
- Paul W. Merrill, 4/23/1953
- Side Lights on Cosmic Chemistry
- Dr. Otto E. Neugebauer, 4/23/1953
- Babylonian Planetary Theory
- Frank W. Notestein, 4/23/1953
- Some Demographic Aspects of Aging
- Robert L. Schuyler, 4/23/1953
- British Imperial Theory and American Territorial Policy: A Suggested Relationship
- Dr. Chauncey G. Suits, 4/23/1953
- The defects in Crystals
- Henry S. Drinker, 4/24/1953
- The Significance and Technical Analysis of Ancient Textiles as Historical Documents
- Ross G. Harrison, 4/24/1953
- Edwin Grant Conklin's Contributions to Science
- Dr. Wassily Leontief, 4/24/1953
- Domestic Production and Foreign Trade: American Capital Position Re-Examined
- Cyril Norman Hugh Long, 4/24/1953
- Regulation on Food Intake
- William A. Nitze, 4/24/1953
- Sir Gawain (Gauvain) in the Works of Chretien de Troyes
- George Sarton, 4/24/1953
- Ancient, Medieval and Modern Science During the Renaissance
- Lyman Henry Butterfield, 11/12/1953
- Archival and Editorial Enterprise in 1850 and 1950: Some Comparisons and Contrasts
- William E. Lingelbach, 11/12/1953
- The Society's Library, with Comments on Current Developments
- Mr. Lewis Mumford, 11/12/1953
- Anticipation and Social Consequences of Atomic Energy
- Carl W. Blegen, 11/13/1953
- The Palace of King Nestor
- Luitzen Egbertus Jan Brouwer, 11/13/1953
- Truth and Noncontradictoryness in Mathematics
- Dr. Harold F. Cherniss, 11/13/1953
- The Sources of Evil Accounting to Plato
- Douglas B. Copland, 11/13/1953
- Economic Policy from 1945. A Study in Economic Administration
- Hugh L. Dryden, 11/13/1953
- A Half-Century of Aeronautical Research
- Jerome C. Hunsaker, 11/13/1953
- A Half-Century of Aeronautical Developments
- John Biggs, Jr., 4/22/1954
- Some Observations on the Case of the United States Ex Rel. Smith v. Baldi
- Vannevar Bush, 4/22/1954
- Scientific Motivation
- Carl F. Cori, 4/22/1954
- The Molecular Configuration of Starch and Glycogen
- Felix Frankfurter, 4/22/1954
- Some Observations on the Nature of the Judicial Process in Supreme Court Litigation
- Thomas M. Rivers, 4/22/1954
- The Story of Research on Poliomyelitis
- Howard P. Robertson, 4/22/1954
- Is Space Finite?
- Francis H. Taylor, 4/22/1954
- The Moral and Intellectual Responsibility of Expanding Collections
- Warren Weaver, 4/22/1954
- The Mathematical Manuscripts of Lewis Carroll
- Peter Debye, 4/23/1954
- The Effect of Strong Electric Fields on Polymer-Solutions
- Milislav Demerec, 4/23/1954
- What Make Genes Mutate?
- Dr. Murray B. Emeneau, 4/23/1954
- Linguistic Prehistory of India
- Theophilus S. Painter, 4/23/1954
- Regional Cooperation in Professional Education
- Wilder G. Penfield, 4/23/1954
- Some Observations on the Functional Organism of the Human Brain
- Lindsay Rogers, 4/23/1954
- Dinner Speaker
- George G. Simpson, 4/23/1954
- The Rediscovery of Peale's Mastodon
- Raymond J. Sontag, 4/23/1954
- The Democracies and the Dictators Since 1933
- Alan J. Bayard Wace, 4/23/1954
- New Discoveries at Mycenae 1953
- Arthur P. Whitaker, 4/23/1954
- The Origin of the Western Hemisphere Idea
- William E. Lingelbach, 11/11/1954
- "The Papers of Benjamin Franklin" and The American Philosophical Society
- Gerold T. Robinson, 11/11/1954
- Stalin's Vision of Utopia: the Future Communist Society
- Arnold J. Toynbee, 11/11/1954
- Some Reason for the Rise of the Ottoman Empire
- John von Neumann, 11/11/1954
- Modern Computing Machines
- Samuel S. Wilks, 11/11/1954
- Statistical Aspects of the Design of Experiments
- Dr. Pendleton E. Herring, 11/12/1954
- Toward an Understanding of Man: Introductory Comments on the Methods and Objectives of the Social Sciences
- Joel H. Hildebrand, 11/12/1954
- The Social Responsibility of Scientists
- Kemp Malone, 11/12/1954
- Old English Poetry
- Dr. Henri M. Peyre, 11/12/1954
- The Problem of Sincerity in Contemporary French Literature
- Crane Brinton, 4/21/1955
- The Desertion of the Intellectuals: A Problem in Retrospective Sociology
- Carl F. Cori, 4/21/1955
- The Effect of Work on an Enzyme System in Muscle
- Harold Spencer Jones, 4/21/1955
- The Secular Increase in the Length of the Day
- Arthur M. Schlesinger, 4/21/1955
- Political Mobs and the American Revolution, 1764-1776
- Dr. Kenneth M. Setton, 4/21/1955
- Byzantium and the Italian Renaissance
- Samuel A. Stouffer, 4/21/1955
- Needed Research on the Tolerance of Nonconformity
- Dr. John A. Wheeler, 4/21/1955
- Human Factors in Making Science
- Samuel R. Detwiler, 4/22/1955
- The Eye and its Structural Adaptations
- David Rockwell Goddard, 4/22/1955
- The Cell as a Metabolic Unit
- Mr. Crawford H. Greenewalt, 4/22/1955 Sr.,
- Photographic Studies of the Feeding of Nestling House Wrens
- Morris Albert Linton, 4/22/1955
- controversial Facets of Old Age Security
- Robert C. Murphy, 4/22/1955
- Applications of Science to the Peruvian Guano Industry
- Dr. Otto E. Neugebauer, 4/22/1955
- Greek Horoscopes
- Jesse W. Beams, 11/10/1955
- The determination of Molecular Weights by the Equilibrium Ultracentrifuge Method
- Ludwig Edelstein, 11/10/1955
- The Idea of Progress in Antiquity
- Nelson Glueck, 11/10/1955
- The Wilderness of Zin
- Samuel Abraham Goudsmit, 11/10/1955
- Scientific Intelligence
- Kenneth B. Murdock, 11/10/1955
- The Colonial Experiences in the Literature of the United States
- Dr. Francis O. Schmitt, 11/10/1955
- Crystallization of Structural Patterns in Biological Systems
- Kenneth J. Conant, 11/11/1955
- New Studies on the Holy Sepulchre in Jerusalem
- Rene Jules Dubos, 11/11/1955
- Longevity, Health, and Infections
- Alfred S. Romer, 11/11/1955
- Fish to Reptile; The Evolution of Land Vertebrates
- Jacob R. Schramm, 11/11/1955
- Brief Progress Report on the Michaux Memorial at the Morris Arboretum, University of Pennsylvania
- Leonard Woods Labaree, 1/16/1956
- The Return of Mr. Franklin
- William E. Lingelbach, 1/16/1956
- The Franklin Exhibition
- Roy F. Nichols, 1/16/1956
- Franklin's Message to the Twentieth Century
- Arthur H. Compton, 4/19/1956
- The World of Science in the late Eighteenth Century and Today
- Edward S. Corwin, 4/19/1956
- Franklin and the Constitution
- Dr. Grayson Kirk, 4/19/1956
- The United States in the Family of Nations
- Edgar Douglas Adrian, 4/20/1956
- Academies of Science in the Modern World
- Douglas B. Copland, 4/20/1956
- The Under-Developed Countries and the Structure of the Western Economy
- Louis R. Gottschalk, 4/20/1956
- Reflections on Burke's "Reflections on the French Revolution"
- Willard F. Libby, 4/20/1956
- Radioactive Strontium Fallout
- Henry A. Wallace, 4/20/1956
- Corn and the Midwest Farmer
- John A. Wilson, 4/20/1956
- The Royal Myth in Ancient Egypt
- Lloyd Viel Berkner, 11/15/1956
- The International Geophysical Year 1957-1958; A Pattern for International Cooperation in Research
- Catherine Drinker Bowen, 11/15/1956
- Historians Courageous
- Haldan Keffer Hartline, 11/15/1956
- Patterns of Light on the Retina, and Patterns of Activity in the Optic Nerve
- Esmond R. Long, 11/15/1956
- Development of the Voluntary Health Movement in America as Illustrated in the Pioneer National Tuberculosis Association
- Dr. Floyd Ratliff, 11/15/1956
- Patterns of Light on the Retina, and Patterns of Activity in the Optic Nerve
- Charles Seymour, 11/15/1956
- Woodrow Wilson: A Political Balance Sheet
- Carl W. Blegen, 11/16/1956
- New Discoveries in the Palace of Nestor
- George W. Corner, 11/16/1956
- Physicians and Pupils in a Fourth-century Painting
- Dr. Samuel N. Kramer, 11/16/1956
- The Summerian Literary Tablets in the "Hilprecht Sammlung" of the University of Jena
- Dr. Leo Goldberg, 4/25/1957
- Solar Spectroscopy with a Vacuum Spectrograph
- Mervin J. Kelly, 4/25/1957
- The Nation's Research and Development-Their Deficiencies and Means for Correction
- Wendell M. Stanley, 4/25/1957
- On the Nature of Viruses, Cancer, Genes and Life-A Declaration of Dependence
- Leonard Carmichael, 4/26/1957
- Dinner Speaker
- Stefan Einarsson, 4/26/1957
- Iceland and its Literature
- Dr. Frederick Mosteller, 4/26/1957
- Stochastic Models for the Learning Process
- Wilder G. Penfield, 4/26/1957
- The Asclepiad Physicians of Cnidus and Cos, with a Note on the Probable Site of the Triopion Games of the Dorian Hexopolis
- Thomas J. Wertenbaker, 4/26/1957
- Jamestown, 1607-1957
- George Boas, 4/24/1958
- Aristotle's Methodological Assumptions
- Julian P. Boyd, 4/24/1958
- The Megalonyx, The Megatherium, and Thomas Jefferson's Lapse of Memory
- Harry F. Harlow, 4/24/1958
- The Development of Affectional Responses in Primates
- George R. Harrison, 4/24/1958
- The Production of Large Diffraction Gratings
- Zay Jeffries, 4/24/1958
- Some Industrial Vitamins
- Richard E. Shope, 4/24/1958
- Incidental Observations Made on a Medical Mission to Russia
- John Franklin Enders, 4/25/1958
- Comments on the Cytopathogenicity of Viruses
- Dr. Solomon Fabricant, 4/25/1958
- The Problem of Severe Business Contractions
- Dr. Caryl P. Haskins, 4/25/1958
- The Mosaic Mind
- Frank Lappin Horsfall, Jr., 4/25/1958
- Can Viruses be Managed?
- Robert M. MacIver, 4/25/1958
- Rights and Obligation of the Scholar
- Dr. Paul C. Mangelsdorf, 4/25/1958
- Reconstructing the Ancestor of Corn
- Robert R. McMath, 4/25/1958
- Solar Spectroscopy with a Vacuum Spectrograph
- Henry A. Moe, 4/25/1958
- Dinner Speaker
- Dr. Henri M. Peyre, 4/25/1958
- Albert Camus, An Anti-Christian Moralist
- Joseph Stokes, Jr., 4/25/1958
- Repeated Plasmapheresis in the Same Person-A Rationale for Modern Bloodletting
- Dr. George Wald, 4/25/1958
- The Molecular Basis of Vision
- Dr. Fred L. Whipple, 4/25/1958
- The Optical Tracking of Artificial Earth Satellites
- Dr. T. Robert S. Broughton, 4/26/1958
- The Romanization of Spain: Some Considerations
- Dr. Morris Duane, 4/26/1958
- The Planning and Improvement of Educational Facilities
- Carter Goodrich, 4/26/1958
- The Gallatin Plan After One Hundred and Fifty Years
- Clyde Kay Maben Kluckhohn, 4/26/1958
- A Study of Values in Five Cultures
- Waldo G. Leland, 4/26/1958
- Parson Weems, Traveling Salesman for Mathew Carey
- Albert C. Baugh, 11/13/1958
- Improvisation in the Middle English Romance
- Dr. T. Robert S. Broughton, 11/13/1958
- The Romanization of Spain: The Problem and the Evidence
- Alfred V. Kidder, 11/13/1958
- Recent Developments in the Archaeology of the Lake Titicaca Basin
- Dr. David B. Truman, 11/13/1958
- The Presidency and Congressional Leadership: Some Notes on our Changing Constitution
- Perry Miller, 11/14/1958
- The Common Law and Codification in Jacksonian America
- Bernadotte E. Schmitt, 11/14/1958
- The First World War, 1914-1918, in Retrospect
- Dr. George J. Stigler, 11/14/1958
- Bernard Shaw, Sidney Webb, and the Fabian Critique of Capitalism
- Harry Austryn Wolfson, 11/14/1958
- Philosophical Implications of the Pelagian Controversy
- Sir Wilfrid E Le Gros Clark, 4/23/1959
- The Crucial Evidence for Human Evolution
- I. Michael Lerner, 4/23/1959
- The Concept of Natural Selection: A Centennial View
- Curt Stern, 4/23/1959
- Variation and Hereditary Transmission
- Charles G. Darwin, 4/24/1959
- Dinner speaker
- Theodosius Dobzhansky, 4/24/1959
- Variation and Evolution
- Dr. Ernst Mayr, 4/24/1959
- Isolation as an Evolutionary Factor
- Dr. Norman D. Newell, 4/24/1959
- The Nature of the Fossil Record
- George G. Simpson, 4/24/1959
- Anatomy and Morphology: Classification and Evolution: 1859-1959
- Dr. George Ledyard Stebbins, 4/24/1959
- The Role of Hybridization in Evolution
- Dr. Emerson Greenaway, 11/11/1959
- The Relation of Library Buildings to Library Functions
- Henry A. Moe, 11/11/1959
- Acceptance for the Society
- Roy F. Nichols, 11/11/1959
- Presentation of First Volume of the Franklin Papers to the American Philosophical Society
- Dr. Kenneth M. Setton, 11/11/1959
- From Medieval to Modern Libraries
- Richard Harrison Shryock, 11/11/1959
- The Library of the American Philosophical Society
- George William Taylor, 11/11/1959
- Labor Relations and the Public Interest
- Arthur P. Whitaker, 11/11/1959
- Humboldt and Latin American
- Mr. Crawford H. Greenewalt, 11/13/1959 Sr.,
- The Iridescent Colors of Hummingbird Feathers
- Sir Ronald Syme, 11/13/1959
- Bastards in the Roman Aristocracy
- Edward Lawrie Tatum, 11/13/1959
- Cytoplasmic Incompatibility in Neurospora
- Dr. Paul A. Weiss, 11/13/1959
- Knowledge: A Growth Process
