22 THE CELL DOCTRINE. 



* 



servation and imperfect instruments. Leeuwenhoek* 

 (1687) early announced the "globular" structure of 

 the primitive tissues of the body, but the " globule" 

 apparently attracted little notice until this period of 

 reaction against the " fibre," when it claimed the 

 attention of Proehaskaf (1779), Fontana:): (1778), the 

 brothers Wenzelg (1812), Treviranus|| (1816),Eauerl 

 (1818 and 1823), Heusinger** (1822), MM. Prevost 

 and Dutnas,tt Milne- Ed wards ft (1823), Hodg- 

 kin§§ (1829), Baumgartner|l|| (1830-42), Frederick 



* Lceuwenhoek, op. citat. 



f Proehaska, De Structura Nervorum. Vind., 1779. Opera 

 min., Piirs i. 



J Fontana, Sur les Poisons, 1787, ii, 18; Abhandlung tiber das 

 Viperngift, das Amerikanische Gift, u. s. w. Aus dem Italian. 

 Berlin, 1787. 



§ Wenzel, Joseph and Charles. De structura cerebri. Tubing., 

 1812. * 



II Treviranus, Vermischte Schriften, Anatom. und Physiolog. 

 Inhalts Bd. i. Gottingen, 1816. 



T[ Bauer, Philosoph. Transac. for 1818, and SirE. Home's Lec- 

 tures oil Comparative Anatomy, vol. iii, Lect. iii. London, 1823. 



** Hi'usinger, System der Histolngie. Thl. i Eisenauh, 1822-4 



ft MM. Prevost and Dumas, Bibliothdquo Universulle des Sci- 

 ences et Arts, T. xvii. 



Xt Milne-Edwards, M^moire sur la Structure Elementairo des 

 Principaiix Tissues Organiques des Animaux. Paris, 1823. Also, 

 Eecherches Microscopiques sur la Structure Intime des Tissues Or- 

 ganiques des Animaux, in Ann. des Sci. Nat. December, 1826. 



?§ Hodgkin, in Grainger's Elemontsof General Anatomy. Lon- 

 don, 1829. Also Hodgkin and Fisher's translation of M. Edwards 

 " Sur les Agens Physiques." London, 1832. Hodgkin's Lectures 

 on the Morbid Anatomy of the Serous and Mucous Membranes. 

 London, 1836, p. 26. Am. Ed., Philadelphia, 1838, vol. i, pp. 

 ■17-18. 



nil Baumgartner, K. H., Beobachtungen uber "die Nerven und 

 das Blut in ihrem gesundcn und Krankhalten Zustande, February, 



