AC] 



142 



[BAG 



Bach, Michael. 14. Rhizotrogus foveolatus, eine 

 neue Art. Stettin, Entom. Zeitschr. XI., 1850, 

 pp. 16-18. 



15. Eutwickelungs-Geschichte von Cassida 



austriaca, Ilbr. Stettin, Eiitom. Zeitschr. XII., 

 1851, pp. 158-159. 



16. Ueber Ameisen und ihre Giiste. Stet- 

 tin, Entom. Zeitschr. XII., 1851, pp. 303-304. 



17. Erster Bericht iiber die wissenschaft- 



lichen Leistungen irn Gebiete der Entomologie. 

 Bonn, Rheinl. u. Westph. Verb. 1852. pp. 568- 

 572. 



18. Bemerkungen iiber einige Riisselkii- 

 fer. Stettin, Entom. Zeitschr. XV., 1854, pp. 

 321-322. 



19. Beschreibung einer neuen Art, Rhyn- 



colus pilosus. Stettin, Entom. Zeitschr. XV., 

 1854, pp. 361-362. 



2O. Nachtriige uud Verbesserungen zur 



Kaferfauna von Nord- und Mitteldeutschland. 

 Stettin, Entom. Zeitschr. XVII., 1856, pp. 241- 

 247. 

 21. Ueber den Entwickelungssrang der 



Meloe-Larven. Bonn, Rheinl. u. Westph. Corresp. 

 XX., 1863, pp. 111-113. 



Bach, M., und C. Wagener. Systematisches 

 Verzeichniss der Tagfalter, Schwanner, und 

 Spinner, welche in der Umgegend von Boppard 

 vorkommen. Bonn, Rheinl. u. Westph. Ver- 

 handl. 1844, pp. 57-61. 



Bache, Alexander Dallas. On the Specific 

 Heat of the atoms of bodies. Philad. Journ. 

 Acad. Nat. Sci. VI., 1829, pp. 141-144. 



2. On the inflammation of Phosphorus 

 in a partial Vacuum. Sillimau, Journ. XVIII., 

 1830, pp. 372-374 ; Oken, Isis, 1831, col. 1052- 

 1054 ; Schweigger, Journ. LXIII. ( = Jahrb. 

 IU.), 1831, pp. 487-488. 



3. Safety apparatus for Steam-Boats, 



being a combination of the fusible metal disk, 

 with the common safety valve. Silliman, Journ. 

 XX., 1831, pp. 317-322. 



4. An essay on chemical nomenclature, 



prefixed to the Treatise on Chemistry by J. J. 

 BEKZELIUS, with notes by A. D. B. Silliman. 

 Joum. XXII., 1832, pp. 248-276. 



5. Note of the effect upon the Magnetic 



Needle of the Aurora Borealis. visible at Phila- 

 delphia, on the 17th of May 1833. Franklin 

 Inst. Journ. XII., 1833, pp. 5-9. 



6. Experiments made on the navigation 



of the Chesapeake and Delaware Canal by steam. 

 Franklin Inst. Journ. XII., 1833, pp. 361-373. 



7. Report of a Committee of the Ameri- 

 can Philosophical Society on Astronomical 

 Observations ; containing Observations made 

 in different parts of the United States on the 

 Solar Eclipse of February 12th, 1831. Amer. 

 Phil. Soc. Trans. IV., 1834, pp. 125-140. 



Bache, Alexander Dallas. 8. Observations on 

 the disturbance in the direction of the Hori- 

 zontal Needle. 1. During the Aurora Borealis, 

 visible at Philadelphia on the 17th of May 

 1833 ; 2. During that of July 10, 1833. Silli- 

 man, Journ. XXVII., 1835, pp. 113-126; 

 Franklin Inst. Journ. XHI., 1834, pp. 1-9. 



9. Experimental illustrations of the ra- 

 diating and absorbing powers of surfaces of heat, 

 of the effects of transparent screens, of the 

 conducting power of solids, &c. Franklin Inst. 

 Journ. XV., 1835, pp. 303-309; Silliman, 

 Journ. XXVIII., 1835, pp. 320-331. 



10. Experiments on the efficacy of PER- 

 KINS'S Steam Boilers or Circulators. Franklin 

 Inst. Journ. XV., 1835, pp. 379-386. 



11. Replies to a Circular in relation to the 



occurrence of an unusual meteoric display on the 

 13th Nov. 1834, with other facts relating to 

 the same question. Silliman, Journ. XXVTI., 

 1835, pp. 335-338 ; XXVIII., 305-309 ; Frank- 

 lin List. Journ. XVI., 1835, pp. 149-153, 289- 

 301,369-372. 



12. On the variation of the magnetic 



needle. Sillimau, Journ. XXVH., 1835, pp. 385- 

 386. 



13. On the comparative corrosion of Iron, 



CoppeE, Zinc, &c., by a saturated solution of 

 common salt. Franklin Inst. Journ. XVI., 1836, 

 pp. 2-3. 



14. Historical note on the discovery of the 



non-conducting power of Ice. Franklin Inst. 

 Journ. XVII., 1836, pp. 182-184. 



15. Proposed forms of diagrams for ex- 

 hibiting to the eye the results of a register of 

 the direction of the wind. Franklin Inst. Journ. 

 XVIII., 1836, pp. 22-27. 



16. Observations of the Solar Eclipse of 

 May 15th, 1836. Franklin Inst. Journ. XVIII., 

 1836, p. 100. 



17. Remarks on a method proposed by Dr. 

 THOMSON for determining the proportions of 

 Potassa and Soda in a mixture of the two 

 Alkalies, with the application of a similar inves- 

 tigation to a different method of analysis. 

 Franklin Inst. Journ. XVII., 1836, pp. 305-309. 



18. Observations upon the facts recently 



presented by Prof. OLMSTED, in relation to the 

 meteors seen on the 13th of Nov. 1834. Silli- 

 man, Journ. XXIX., 1836, pp. 383-388 ; Frank- 

 lin Inst. Joum. XVIL, 1836, pp. 33-36. 



19. Inquiry in relation to the alleged 



influence of Colour on the radiation of non- 

 luminous Heat. Silliman, Journ. XXX., 1836, 

 pp. 16-28 ; Edinb. New Phil. Journ. XXI.,1836, 

 pp. 249-263 ; Bibl. Univ. VII., 1837, pp. 168- 

 171 ; Quetelet, Corresp. Math. IX., 1837, pp. 

 201-204; Froriep, Notizen, I., 1837, col. 241- 

 248, 261-266. 



