# Portal:Logic

*Excerpted from*Logic

*on Wikipedia, the free encyclopedia.*

## Contents

## Ancient worksEdit

- Organon or Logical Treatises of Aristotle, 4th century BCE by Aristotle, 1853 translation by Octavius Freire Owen
- Categories, 4th century BCE by Aristotle, 1853 translation by Octavius Freire Owen
- On Interpretation, 4th century BCE by Aristotle, 1853 translation by Octavius Freire Owen
- Prior Analytics, 4th century BCE by Aristotle, 1853 translation by Octavius Freire Owen
- Posterior Analytics, 4th century BCE by Aristotle
- Topics, 4th century BCE by Aristotle, 1853 translation by Octavius Freire Owen
- The Sophistical Elenchi, 4th century BCE by Aristotle, 1853 translation by Octavius Freire Owen

## Early modern worksEdit

- A Philosophical Essay on Probabilities (original 1840; translation 1902) by Pierre-Simon Laplace
- The Logic of Chance, 1866 by John Archibald Venn
- A Budget of Paradoxes, 1872 by Augustus de Morgan
- Logic, 1873 by Christoph von Sigwart, 1895 translation by Helen Bosanquet

## Modern worksEdit

## Reference worksEdit

- "Logic," in
*Domestic Encyclopædia*, by A. F. M. Willich, London: (1802) - "Logic," in
*The American Cyclopædia*(1879) - "Logic," in
*The New International Encyclopædia*, New York: Dodd, Mead and Co. (1905) - "Logic," in
*Encyclopædia Britannica*(11th ed., 1911) - "Logic," in
*Catholic Encyclopedia*, (ed.) by Charles G. Herbermann and others, New York: The Encyclopaedia Press (1913) - "Logic," in
*The New Student's Reference Work*, Chicago: F.E. Compton and Co. (1914) - "Logic," in
*Collier's New Encyclopedia*, New York: P. F. Collier & Son Co. (1921)