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1. Antoine Laurent Lavoisier

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

2. Justus v. Liebig

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

3. [Hermann von Helmholtz]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

4. Louis Pasteur, 1822-1895

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

5. [The Rittenhouse Mansion, Philadelphia]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

6. Woburn Mass. Birthplace Benj. Thompson (Count Rumford); Erected about 1714

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

7. [Joseph Louis Gay-Lussac]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

8. [Robert Boyle]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

9. [Joseph Black]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

10. Dr Joseph Priestley; from a Painting by Stuart.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

11. Priestley house at Northumberland, Pennsylvania. Rear.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

12. Antonius A. Leeuwenhoek Delphensis R.S.S. Aet. LXIII. MDCXCV.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

13. Alessandro Graf Volta

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

14. [Gustav Kirchhoff]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

15. Giessen; Liebig-Denkmal

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

16. [Fausto Delhuyar]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

17. Liebigs Geburtshaus in Darmstadt

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

18. [Jean Charles Galissard de Marignac]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

19. L. Pasteur.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

20. J. J. Thomson

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

21. [Hydrophobia]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

22. [Friedrich Wöhler]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

23. J. Willard Gibbs

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

24. [Louis Pasteur]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

25. [Bust of Friedrich Wöhler]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

26. Louis Pasteur.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

27. A Student Group of the Giessen Laboratory, 1885

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

28. A. A. Michelson

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

29. [Louis Pasteur]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

30. [Harvey Washington Wiley]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

31. [Bas relief of Lavoisier demonstrating the analysis of air]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

32. [Friedrich Wöhler]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

33. [Statue of Lavoisier]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

34. Benjamin Thompson, Count Rumford; 1753-1814

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

35. Residence of Dr. Joseph Priestley, Northumberland, Pa.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

36. [Joseph Priestley]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

37. Isaac Newton 1642-1727

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

38. Berzelius 1779-1848

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

39. Sir Charles Blagden, R.R.S. (1748-1820)

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

40. A Tribute to a Great Chemist, in Heidelberg

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

41. [Louis Pasteur]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

42. [Justus Liebig]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

43. Northumberland, Pa. Home of Dr. Joseph Priestley

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

44. [Guillaume François Rouelle]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

45. Pierre Eugene Marcelin Berthelot

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

46. [Michael Faraday and his wife Sarah]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

47. [Justus Liebig]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

48. [Monument to Bunsen, Heidelberg, Germany: detail]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

49. [Fausto Delhuyar]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

50. [The Free Grammar School in Grantham]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

51. Berzelius Efter oljmålning av F. Way.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

52. Paris. La Sorbonne. Louis Pasteur (1822-1893).

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

53. Anna Sunderström Berzelii hushållerska. Efter akvarell av M.E. Winge.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

54. [Birthplace of Joseph Priestley]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

55. [Benjamin, Graf von Rumford]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

56. Joseph Priestley L.L.D. F.R.S.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

57. [Lavoisier instructing the young Eleuthere Du Pont.]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

58. [Gustav Kirchhoff and Robert Bunsen]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

59. [Emil Fischer monument, Berlin, Germany]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

60. [Michael Faraday]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

61. Justus von Liebig mit Gemahlin und Kindern; (Georg, Hermann, Agnes, Johanna)

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

62. [H.G.J. Moseley]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

63. Blanchard, Arthur Alphonzo (b. 1876-)

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

64. [Emil Fischer]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

65. [David Rittenhouse]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

66. Dr. Charles E. Munroe

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

67. B. Ulbertus Magnus.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

68. Willstätter, Richard (1872-1942)

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

69. [Wilhelm Ostwald]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

70. [Monument to Bunsen, Heidelberg, Germany: detail]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

71. Benjamin Franklin Né à Bofton, dans la nouvelle Angleterre le 17.Janvier 1706.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

72. Northumberland, Pa. grave of Dr. Joseph Priestley

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

73. [Robert Hare]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

74. [Johann Kunckel]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

75. Friedrich August Kekule

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

76. Becquerel, M. Antoine César (1788-1878)

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

77. D. Méndeléeff.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

78. Giessen; Liebig-Denkmal

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

79. [H.G.J. Moseley]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

80. [Joseph Priestley's Gravestone]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

81. Winter-Semester 77/78 [Baeyer and students in his laboratory, Munich, Germany]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

82. Arrhenius

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

83. Paris. - Statue de Lavoisier. - LL.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

84. [Liebig as a young man]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

85. Giessen; Liebig-Denkmal

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

86. Sadi Carnot A Dix-Sept Ans, élève de l'Ecole Polytechnique

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

87. [Alessandro Volta presenting his Voltaic Pile to Napoleon]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

88. Pasteur

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

89. [Dr. Oliver Kamm]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

90. E. Armstrong

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

91. [Charles Albert Browne]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

92. The Joseph Priestley Memorial Museum; Northumberland, PA.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

93. L. Pasteur, 1822-1895

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

94. Emil Fischer.

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

95. Benjamin Thompson (Count Rumford).

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

96. Berzelius

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

97. [Statue of Lavoisier]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

98. Wilder D. Bancroft Professor of Physical Chemistry, Cornell University

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

99. The Priestly home, Northumberland, PA. Used by the discoverer of oxygen prior to his death in 1804

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)

100. [Statue of Louis Pasteur, Dole, France]

Date:: [19--]
Collection:: Edgar Fahs Smith Image Collection (University of Pennsylvania)