Krauthausen, K.: Experten ohne Auftrag: Interview mit der Autorin Kathrin Röggla zu Ausnahmezustand und Literatur. trajectoires 3, pp. 1 - 10 (2009)

Langlitz, N.: Pharmacovigilance and post-black market surveillance. Social Studies of Science 39 (3), pp. 395 - 420 (2009)

Langlitz, N.: The New Old Books Forum. BioSocieties 4 (4), pp. 447 - 448 (2009)

Lemov, R.: Towards a database of dreams: assembling an archive of elusive materials, c. 1947-61. History Workshop Journal 67 (1), pp. 44 - 68 (2009)

Lewis, R.: A kind of sagacity: Francis Bacon, the Ars memoriae and the pursuit of natural knowledge. Intellectual History Review 19 (2), pp. 155 - 175 (2009)

Li, Y.; Sun, X.: Gnomon shadow lengths recorded in the Zhoubi Suanjing: the earliest meridian observations in China? Research in Astronomy and Astrophysics 9 (12), pp. 1377 - 1386 (2009)

Luo, W.: (in Chinese) The wooden talismanic tablets enshrined in the roof of Supreme Harmony Hall, the Forbidden City and their symbolism. Gugong-Bowuyuan-yuankan = Palace Museum Journal (5), pp. 6 - 25 (2009)

Luo, W.: (in Chinese) Development of Tibetan buddhist and spread among imperial household during Kangxi period: form of emperor Kangxi’s personal belief. Studies on Ming and Qing History 明清论丛 Ming Qing lun cong 9, pp. 399 - 408 (2009)

Marinelli, L.: Fort, DA: the cap in the museum. Psychoanalysis and History 11 (1), pp. 116 - 120 (2009)

Mayer, A.: The historian of the Freud Museum: Lydia Marinelli. Psychoanalysis and History 11 (1), pp. 109 - 115 (2009)

Mayer, A.: The specificity of the psychoanalytical operation. Cahiers parisiens 5, pp. 261 - 272 (2009)

Mayer, A.: Shadow of a couch. American Imago 66 (2), pp. 137 - 147 (2009)

Mingarelli, A. B.; Pacheco, J. M.; Plaza, Á.: A mean value property for pairs of integrals. Acta Mathematica Universitatis Comenianae 78 (1), pp. 65 - 70 (2009)

Monaldi, D.: A note on the prehistory of indistinguishable particles. Studies in History and Philosophy of Science. Part B, Studies in History and Philosophy of Modern Physics 40 (4), pp. 383 - 394 (2009)

Müller-Wille, S.: Naturgeschichte und wissenschaftliche Revolution. NTM 17 (3), pp. 329 - 338 (2009)

Nasim, O. W.: On seeing an image of a spiral nebula: from Whewell to Flammarion. Nuncius 24 (2), pp. 393 - 414 (2009)

Nasim, O. W.: Russell's July 1915 letter on sense-data. The Bertrand Russell Society Quarterly 142–144, pp. 35 - 38 (2009)

Navarro, J.: 'A dedicated missionary': Charles Galton Darwin and the new quantum mechanics in Britain. Studies in History and Philosophy of Science. Part B, Studies in History and Philosophy of Modern Physics 40 (4), pp. 316 - 326 (2009)

Nenci, E.: Glaubenshüter und Paladine der Vernunft: der historiografische Streit um den Fall Galilei vom 17. bis zum 19. Jahrhundert. Sterne und Weltraum: Dossier (1), pp. 94 - 103 (2009)

Nickelsen, K.: The construction of a scientific model: Otto Warburg and the building block strategy. Studies in History and Philosophy of Science. Part C, Studies in History and Philosophy of Biological and Biomedical Sciences 40 (2), pp. 73 - 86 (2009)