SECTION I. — BIBLIOGRAPHY. 21 



KuKULA, Richard [Cont'd]. 



This carefully edited work contains bibliographies of all the living Professors 

 and teachers in German and Austrian Universities and High-schools and 

 in every branch of knowledge. Though not confined to Science, it 

 forms in part a supplement to Poggendorff's Handworterbuch, so far 

 as Germany and Austria are concerned. 



Lacroix, Eugene. 



Bibliographic des ingenieurs, des architectes, des chefs d'usines in- 

 dustrielles, des eleves des ecoles polytechniques et professionelles, 

 et des agriculteurs. Paris, 1863-67. 3 vols., sm, 4to. 



The volumes are denoted as "premiere," " deuxienie," and "troisieme" 

 " serie." Chemistry is not neglected. 



Leeds, Albert R. 



Index to the Literature of Peroxide of Hydrogen, 1818-1878, Extract 



from Annals of the New York Academy of Sciences, vol. i, No. 13. 



New York, 1880. pp. 11, 8vo. 

 Supplement, 1879-1883. Idem., vol. in, p. 153. New York, 1884. pp. 



3, 8vo. 

 Index to the Literature of Ozone, 1785-1879. Annals of the New 



York Academy of Sciences, vol. i, No. 12. New York, 1880. pp. 



32, 8vo. 

 Suppleme?it, iZ^^-iZ^T)- Idem., vol. in, p. 137. New York, 1884. pp. 



16, 8vo. 



Cf., in Section III, Dachauer ; also Moigno. 



Leuchs, Johann Carl. 



Beschreibung der farbenden und farbigen Korper. Niirnberg, 1825. 

 Contains a bibliography of dyeing, etc. For full title, see in Section V. 

 Polytechnische Biicherkunde, oder beurtheilendes Verzeichniss der 

 vorziiglichsten Biicher liber Chemie, Technologic, Fabrikwissen- 

 schaft, Mechanik und einzelne Gewerbszweige. Ein Hilfsbuch 

 fiir Privatpersonen und Buchhandler zur Kenntniss und Auswahl 

 zu kaufcnder Biicher. Niirnberg, 1829. 8vo. 



Second edition, 183-. Third edition, 1841. Fourth edition, 

 1846. 8vo. 

 Vollstiindige Essigfabrikation. Niirnberg, 1840. 



Contains a bibliography of vinegar manufacture. For full title, see in 

 Section V. 



Leupold, Jacob. 



Prodromus bibliotheca^. metallicae. Leipzig, n. d. Second edition, 

 1726, 8vo. Wolfenbiittel, 1732. 8vo. 



