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  1. C. H. Langford (1949). A Proof That Synthetic a Priori Propositions Exist. Journal of Philosophy 46 (1):20-24.
  2.  16
    C. I. Lewis & C. H. Langford (2013). A Note on Strict Implication (1935). History and Philosophy of Logic 35 (1):1-6.
  3.  2
    Leopold Lowenheim, S. C. Kleene, Paul Bernays, Saunders MacLane, Ernest Nagel, Albert Wohlstetter, J. C. C. McKinsey, Charles A. Baylis, Carl G. Hempel & C. H. Langford (2013). The Journal of Symbolic Logic Publishes Original Scholarly Work in Symbolic Logic. Founded in 1936, It has Become the Leading Research Journal in the Field. The Journal Aims to Represent Logic Broadly, Including its Connections with Mathematics and Philosophy as Well as Newer Aspects Related to Computer Science and Linguistics. [REVIEW] Journal of Symbolic Logic 43 (44).
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  4.  12
    C. H. Langford (1927). The Psychology of Thought. [REVIEW] Journal of Philosophy 24 (20):546-550.
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  5.  61
    C. H. Langford (1930). Otherness and Dissimilarity. Mind 39 (156):454-461.
  6.  55
    C. H. Langford (1947). On Paradoxes of the Type of the Epimenides. Mind 56 (224):350.
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  7.  54
    C. H. Langford (1928). Singular Propositions. Mind 37 (145):73-81.
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  8.  41
    C. H. Langford (1927). On Propositions Belonging to Logic.--I. Mind 36 (143):342-346.
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  9.  52
    C. H. Langford (1929). General Propositions. Mind 38 (152):436-457.
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  10.  36
    C. H. Langford (1947). On a Certain Modal Proposition. Mind 56 (224):348-349.
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  11.  1
    Henry Bradford Smith, C. I. Lewis & C. H. Langford (1933). Symbolic Logic. Journal of Philosophy 30 (11):302.
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  12.  11
    C. H. Langford (1937). Review: Carl G. Hempel, P. Oppenheim, Der Typusbegriff im Lichte der Neuen Logik. [REVIEW] Journal of Symbolic Logic 2 (1):61-61.
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  13.  31
    C. H. Langford (1964). Analysis. Philosophy and Phenomenological Research 25 (1):117-121.
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  14.  8
    C. H. Langford (1938). Review: Charles W. Morris, Foundations of the Theory of Signs. [REVIEW] Journal of Symbolic Logic 3 (4):158-158.
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  15.  9
    C. H. Langford & Marion Langford (1954). Strict, Causal, and Material Propositions. Journal of Philosophy 51 (8):237-239.
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  16. C. H. Langford & Paul Arthur Schilpp (1943). The Notion of Analysis in Moore's Philosophy. Journal of Symbolic Logic 8 (4):149-151.
     
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  17.  13
    C. H. Langford (1929). Propositions Directly About Particulars. Mind 38 (150):219-225.
  18.  6
    C. H. Langford (1939). Review: K. Reach, What is a Language? [REVIEW] Journal of Symbolic Logic 4 (4):168-168.
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  19.  7
    C. H. Langford (1944). Review: Max Black, The "Paradox of Analysis.". [REVIEW] Journal of Symbolic Logic 9 (4):104-105.
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  20.  14
    C. H. Langford (1949). The Institutional Use of The. Philosophy and Phenomenological Research 10 (1):115-120.
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  21.  4
    C. H. Langford (1934). Symbolic Logic. The Monist 44:309.
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  22.  18
    C. H. Langford & Marion Langford (1960). Appearance and Reality in Perception. Philosophy and Phenomenological Research 20 (4):532-534.
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  23.  19
    C. H. Langford (1949). The Nature of Formal Analysis. Mind 58 (230):210-214.
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  24.  6
    C. H. Langford (1938). Review: Celia Fremlin, Must We Always Think in Propositions? [REVIEW] Journal of Symbolic Logic 3 (2):87-87.
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  25.  17
    C. H. Langford (1950). The Paradoxes. Journal of Philosophy 47 (26):777-778.
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  26.  5
    C. H. Langford (1942). Review: A. C. Ewing, The Linguistic Theory of a Priori Propositions. [REVIEW] Journal of Symbolic Logic 7 (3):128-128.
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  27.  2
    C. H. Langford (1937). Review: Heinrich Behmann, The Paradoxes of Logic. [REVIEW] Journal of Symbolic Logic 2 (2):92-92.
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  28.  6
    C. H. Langford (1941). Note on a Device of Quine and Goodman. Journal of Symbolic Logic 6 (4):154-155.
  29.  4
    C. H. Langford (1939). Review: Ernest Nagel, Principles of the Theory of Probability. [REVIEW] Journal of Symbolic Logic 4 (3):119-120.
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  30.  2
    C. H. Langford (1940). Review: Bertrand Russell, On Verification. [REVIEW] Journal of Symbolic Logic 5 (1):27-27.
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  31.  11
    C. H. Langford & Marion Langford (1960). The Logical Paradoxes. Philosophy and Phenomenological Research 21 (1):110-113.
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  32.  1
    C. H. Langford (1941). Review: W. B. Gallie, An Interpretation of Causal Laws. [REVIEW] Journal of Symbolic Logic 6 (2):67-68.
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  33.  8
    C. H. Langford (1964). Usage. Journal of Philosophy 61 (6):181-186.
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  34.  8
    C. H. Langford (1941). List of Officers and Members of the Association for Symbolic Logic. Journal of Symbolic Logic 6 (4):174-178.
  35.  3
    C. H. Langford (1943). Review: Rudolf Carnap, Introduction to Semantics. [REVIEW] Journal of Symbolic Logic 8 (1):36-37.
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  36.  3
    C. H. Langford (1939). Review: Lucius Garvin, Do We Ever Think in Propositions? [REVIEW] Journal of Symbolic Logic 4 (3):123-124.
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  37.  3
    C. H. Langford (1940). Review: C. D. Hardie, The Necessity of a Priori Propositions. [REVIEW] Journal of Symbolic Logic 5 (2):74-75.
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  38.  3
    C. H. Langford (1937). Review: Kurt Grelling, The Logical Paradoxes. [REVIEW] Journal of Symbolic Logic 2 (1):60-60.
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  39.  8
    C. H. Langford & Marion Langford (1954). Introduction to Logic. Philosophy and Phenomenological Research 14 (4):560-566.
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  40.  9
    C. H. Langford & Marion Langford (1953). A Note on Causal Implication. Philosophy and Phenomenological Research 14 (1):105-106.
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  41.  1
    C. H. Langford (1937). Review: Alessandro Padoa, Ce Que la Logique Doit a Peano. [REVIEW] Journal of Symbolic Logic 2 (1):57-57.
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  42.  1
    C. H. Langford (1939). Review: Arnold Schmidt, Uber Deduktive Theorien mit Mehreren Sorten von Grunddingen. [REVIEW] Journal of Symbolic Logic 4 (2):98-98.
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  43.  1
    C. H. Langford (1938). Review: Bertrand Russell, On the Importance of Logical Form; Rudolf Carnap, Logical Foundations of the Unity of Science. [REVIEW] Journal of Symbolic Logic 3 (4):157-158.
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  44.  6
    C. H. Langford & Marion Langford (1952). Logic (Second Paper). Philosophy and Phenomenological Research 13 (2):232-236.
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  45.  2
    C. H. Langford (1937). Review: W. Kneale, Is Existence a Predicate? [REVIEW] Journal of Symbolic Logic 2 (1):60-61.
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  46.  2
    C. H. Langford (1939). Review: F. Graf Hoensbroech, On Russell's Paradox. [REVIEW] Journal of Symbolic Logic 4 (3):132-132.
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  47.  2
    C. H. Langford (1936). Review: Thoralf Skolem, Ein Satz uber die Erfullbarkeit von einigen Zahlausdrucken der Form $(x) (Ey1,cdots, y_n)K_1(x, y_1, cdots, y_n)$ & $(x_1, x_2, x_3) K_2(x_1, x_2, x3).$. [REVIEW] Journal of Symbolic Logic 1 (3):111-111.
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  48.  4
    C. H. Langford (1939). A Theorem on Deducibility for Second-Order Functions. Journal of Symbolic Logic 4 (2):77-79.
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  49.  1
    C. H. Langford (1936). Review: Daniel J. Bronstein, The Meaning of Implication. [REVIEW] Journal of Symbolic Logic 1 (2):65-65.
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  50.  4
    C. H. Langford & Marion Langford (1951). Logic. Philosophy and Phenomenological Research 12 (2):278-283.
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