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Showing results for 101 - 200 of 351 1970s 1910s

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  1. Miscellaneous articles with references to Leo Szilard (photocopies) - part 2

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  2. Miscellaneous Patents - Contract drafts 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  3. Miscellaneous Patents - Designs 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  4. Miscellaneous patents by others 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  5. Miscellaneous  Organizations - A to E

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  6. Miscellaneous - General Materials - 3

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  7. Names and Addresses (V-15) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  8. Names and Addresses (V-44) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  9. National Industrial Conference Board

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  10. National Planning Association

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  11. National Science Foundation - 2

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  12. Negotiation from strength or a meeting of the minds

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  13. New York Academy of Sciences. Section of Biology

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  14. Notebook 2

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo
    • Date: between 1898 and 1998
    • Format: text
  15. Nuclear fission development in Europe

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  16. Oak Ridge National Laboratory

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  17. Oceania

    • Photographs, films and dissertations, documenting aspects of the cultures and peoples of the Pacific Islands, with a strong emphasis on Papua New Guinea and the Solomon Islands.
    • Creation Date: 1919-1989
  18. Orders of magnitude

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  19. Outline for Proposed Leo Szilard Biography: For possible addition to Bailyn materials 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  20. Outline for Proposed Leo Szilard Biography: Material from History Box Folders not Used in Bailyn Set 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  21. P- Miscellaneous - Correspondence - Part 2

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  22. P-Miscellaneous - Correspondence

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  23. Passport Material

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  24. Podbielniak, Inc.

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  25. Population Council

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  26. Population Statistics in the U.S. and the U.S.S.R.

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  27. Q- Miscellaneous - Correspondence

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  28. R- Miscellaneous - Correspondence - Part 2

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  29. Red Money 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  30. Research Department of Tea Bureau, Inc.

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  31. Research Institute of America. "Living History Awards"

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  32. Resume (R-6) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  33. Resumes

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  34. Revolutions

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  35. Rogoff Foundation. Medical Research Laboratory of the G.N. Stewart Memorial Fund

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  36. S- Miscellaneous - Correspondence - Part 1

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  37. S- Miscellaneous - Correspondence - Part 3

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  38. S- Miscellaneous - Correspondence - Part 4

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  39. Sachs, Alexander - Letter drafts undated 

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  40. Science Service

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  41. Scientists on Survival

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  42. Scrapbook of clippings #1

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  43. Scrapbook of clippings #2

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  44. Scrapbook of clippings #3

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  45. Scrapbook of clippings #4

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  46. Silver

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  47. Snoring machine

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  48. Society of American Bacteriologists

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  49. Szilard - Balazc

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo
    • Date: between 1898 and 1998
    • Format: text
  50. Szilard, Leo 

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  51. T- Miscellaneous - Correspondence

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  52. U- Miscellaneous - Correspondence

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  53. University of Chicago - Council of the University Senate

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  54. University of Chicago - Miscellaneous

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  55. University of Colorado Medical Center

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  56. Voice of the Dolphins and other stories. Appendix no. 2 (unpublished) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  57. Voice of the Dolphins and other stories. Excerpt 1

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  58. Voice of the Dolphins and other stories. Excerpt 2

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  59. Voice of the Dolphins and other stories. List of reviewers 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  60. W- Miscellaneous - Correspondence - Part 1

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  61. Weiner's text 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  62. Y- Miscellaneous - Correspondence

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  63. Casa de la máquina de vapor y chimenea Real del Monte

    • Collection: José Villegas Collection on Mining
    • Name: Compañía Real del Monte y Pachuca
    • Date: between 1895 and 1983
    • Topic: Silver mines and mining
    • Format: image
  64. Hacienda de Beneficio Loreto, Pachuca, Hidalgo

    • Collection: José Villegas Collection on Mining
    • Name: Compañía Real del Monte y Pachuca
    • Date: between 1895 and 1983
    • Topic: Silver mines and mining
    • Format: image
  65. José Villegas Collection on Mining

    • Documents and photographs relating to silver mining operations in Mexico, principally Real del Monte and Pachuca during the periods of British (1824-1849) and Mexican (1849-1906) capitalization and management.
    • Creation Date: circa 1825-1983
  66. La Dificultad mine steam engine house, Pachuca, Hidalgo

    • Collection: José Villegas Collection on Mining
    • Name: Compañía Real del Monte y Pachuca
    • Date: between 1895 and 1983
    • Topic: Silver mines and mining
    • Format: image
  67. "Die stimme der delphine" - Play adaptation 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  68. "Perspectives" 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  69. [Biology (G-30)]

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  70. [Biology (R-35)]

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  71. [Biology (S-68)]

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  72. A-miscellaneous - Correspondence

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  73. A.E.C. (Atomic Energy Commission) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  74. Account of the Chicago Project 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  75. Airline Conference

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  76. Airplane 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  77. American Academy of Arts and Sciences

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  78. American Institute of Biological Sciences. (A.I.B.S.)

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  79. Arms Control

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  80. Association for Scientific Collaboration, Inc.

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  81. Atomic bomb development

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  82. Atomic Energy Commission

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  83. B- miscellaneous - Correspondence - part 1

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  84. B- miscellaneous - Correspondence - part 2

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  85. B-Miscellaneous - Correspondence

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo -- correspondence
    • Date: between 1898 and 1998
    • Format: text
  86. Baja California and the West Postcard Collection

    • Postcards depicting California, Baja California, and the Southwest, mostly from the early 1900s. Images of Tijuana, Ensenada, Balboa Park, and the California missions are well-represented in this collection.
    • Creation Date: 1900-1989
  87. Biographical notes and sketches

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  88. Biographical References 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  89. Biology (D-13) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  90. Biology (E-40) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  91. Biology (E-50) "Fertility" 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  92. Biology (H-5) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  93. Biology (R-22a) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  94. Biology (S-52) 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  95. Biology (S-65) "Memory" 

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  96. Biology 2 (Chicago)

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo
    • Date: between 1898 and 1998
    • Format: text
  97. Biology 3 (Chicago)

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo
    • Date: between 1898 and 1998
    • Format: text
  98. Biology 6

    • Collection: Leo Szilard Papers
    • Name: Szilard, Leo
    • Date: between 1898 and 1998
    • Format: text
  99. Brandeis University

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text
  100. Bullsperm - General materials

    • Collection: Leo Szilard Papers
    • Date: between 1898 and 1998
    • Format: text