Berrios, G.E., The History of Mental Symptoms (Cambridge Univ. Press, 1996). Chapter 6 of this book is about obsessions and compulsions.
Berrios, G.E. & Porter, R., eds., The History of Clinical Psychiatry (New York: New York University Press, 1995). Chapter 22, written by Berrios, is about OCD.
Berrios, G.E., Obsessive-Compulsive Disorder: its conceptual history in France during the 19th century, Comprehensive Psychiatry, 1989, 30:283-295.
Berrios, G.E., "Obsessional disorders during the nineteenth century: terminological and classificatory issues," in W.F. Bynum et al., eds., The Anatomy of Madness: Essays in the History of Psychiatry (London: Tavistock Pubs., 1985), pp.167-87.
Bramwell, J. Milne, On Imperative Ideas, Brain: A Journal of Neurology, 1895, vol. XVIII, pp. 331-351. In this 1895 article, the author surveys the history of ideas about obsessions and compulsions throughout the 19th century. The article is an excellent secondary source on the history of OCD.
Collins, Eduardo F., The Treatment of Scrupulosity in the Summa Moralis of St. Antoninus: A Historical-Theological Study (Pontificia Universitas Gregoriana, Rome, 1961) (dissertation). This theology dissertation surveys early Catholic ideas about the causes and treatment of scrupulosity, focusing on the writings of Archbishop Antoninus (1389-1459) but also discussing many other early theological writings on the subject of scrupulosity. Collins read the sources in their original Latin.
Dolnick, Edward, Madness on the Couch: Blaming the Victim in the Heyday of Psychoanalysis (Simon & Schuster, 1998). Chapters 15 and 16 critique the Freudian view of obsessional illness. The book quotes from many of Freud's writings on the subject.
Hunter, Richard & Ida Macalpine, Three Hundred Years of Psychiatry, 1535-1860: a history presented in selected English texts (London: Oxford Univ. Press, 1963). Look in the index under obsessional neurosis.
Jakes, Ian, Theoretical Approaches to Obsessive-Compulsive Disorder (Cambridge Univ. Press, 1996). This book discusses many 20th century theories of OCD, including those put forward by Pavlov, Reed, Pitman, Malan, Gray, Eyesenck, Rachman, Rapoport, Wise, Boyd, Lewis and others.
May-Tolzmann, Ulrike, 'Obsessional neurosis': a nosographic innovation by Freud, History of Psychiatry, 1998, ix:335-353. The article, originally written in German, discusses Freud and also has a good treatment of 19th century theories of OCD.
McHenry, Lawrence C., Jr., Samuel Johnson's Tics and Gesticulations, Journal of the History of Medicine, April 1967, 22:152-168. This is one of several historical articles about Samuel Johnson's illness.
Numbers, Ronald L. & Janet S. Numbers, Religious Insanity: History of a Diagnosis, Second Opinion, 1986, 3:56-77.
Osborn, Ian, Tormenting Thoughts and Secret Rituals: the hidden epidemic of obsessive-compulsive disorder (New York: Dell Publishing, 1998). The popular self-help book contains an extensive discussion of the history of OCD. Chapter 11 is an historical perspective on OCD treatment.
Pitman, Roger K., "Historical Considerations," in The Psychobiology of Obsessive-Compulsive Disorder, J. Zohar et al., eds. (New York: Springer Publ. Co., 1991), pp. 1-12. Pitman discusses early psychobiological conceptions of obsessional illness, and also has a good discussion of Freud's and Janet's theories.
Rachman, S.J., Psychological Treatment of Anxiety: The Evolution of Behavior Therapy and Cognitive Behavior Therapy, Annu. Rev. Clin. Psychol., 2009, 5:97-119. Describes the origin of behavior therapy and cognitive behavior therapy for OCD and other anxiety disorders.
Rachman, S.J. & R.J. Hodgson, Obsessions and Compulsions (Englewood Cliffs, N.J.: Prentice-Hall, 1980). Chapters 3 and 17 include a discussion of the history of OCD.
Salzman, Leon & Frank H. Thaler, Obsessive-Compulsive Disorders: A Review of the Literature, Am. J. Psychiatry, March 1981, 138(3):286-296. This review of studies on OCD from 1953 to 1978 provides an overview of this key period in OCD research.
Stein, D. J. & M.H. Stone, eds., Essential Papers on Obsessive-Compulsive Disorder (New York: New York University Press, 1997). The introductory chapter (pp. 19-29) traces the history of OCD.