61. The Sawyer family at the pyramids at Giza, Egypt

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62. The Sawyer family at the foot of the first pyramid at Giza, Egypt

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63. The Sawyer family at the Sphinx at Giza, Egypt

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64. The Sawyer children at their bungalow "Kudsia" in Colombo, Ceylon

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65. The Sawyer children and their ayah, Podihami, at their bungalow "Kudsia" in Colombo, Ceylon

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66. The S.S. Macedonia passing a ship in the Suez canal

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67. The Relationship of Yellow Fever of the Western Hemisphere to that of Africa and to Leptospiral Jaundice

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68. The Preservation of Yellow Fever Virus

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69. The Distribution of Yellow Fever Immunity in North America, Central America, The West Indies, Europe, Asia, and Australia, with Special Reference to the Specificity of the Protection Test

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70. The Disease Carrier on Train and Steamboat

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71. The Covington County Courthouse at Andalusia, Alabama

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72. The Central Office of the Yellow Fever Service, Rio de Janeiro

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73. The California Program for the Prevention of Venereal Diseases

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74. The Australian Institute of Tropical Medicine, Townsville, Queensland

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75. Swamp near Natal, Brazil where Anopheles gambiae mosquitoes were first found in the Western Hemisphere

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76. Side street in Ibague, Colombia

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77. See-saw water pump for irrigation, Madras, India

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78. Sawyer family home on Ferndale Drive in Hastings-on-Hudson, New York

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79. Sawyer family home on Circle Drive in Hastings-on-Hudson, New York

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80. Sawyer family at their bungalow "Kudsia" in Colombo, Ceylon

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