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Titles
- Achetez le nouveau timbre antituberculeux1
- Achetez le nouveau timbre antituberculeux "Calmette sauveur des tout-petits"1
- Bepern 3ybbi1
- Burity de Conceicao, Mato Grosso, Brazil1
- Buy Christmas Seals: tuberculosis is preventable and curable1
- Chromosome Structure in the Salivary Glands of Sciara1
- Condor "Junker" plane in Sao Paulo, ready to fly to Corumba, Brazil1
- Donald Fredrickson on a fishing trip1
- Dr. A. R. Dafoe, nurses and Dionne quintuplets, born at Callander, Ontario, Canada, May 28, 19341
- Emergency cemetery for malaria victims in Ceara, Brazil1
- Erwin Baur1
- Ewald Hering1
- Fred L. Soper and Alexander Burke crossing a bridge to inspect the site of a yellow fever infection near Coronel Ponce, Mato Grosso, Brazil1
- Fred L. Soper and Alexander W. Burke crossing a bridge to investigate an area where yellow fever occurred without the Aedes aegypti mosquito1
- Fred L. Soper and Amaral Machado in the doorway of the Health Department building, Bahia, Brazil1
- Fred L. Soper and other doctors waiting for the repair of a blow-out, en route to Sao Goncalo, Pernambuco, Brazil1
- Fred L. Soper, Wilbur A. Sawyer, and their guide in front of a shelter at the site of a yellow fever infection near Coronel Ponce, Mato Grosso, Brazil1
- Fritz Lange1
- G. W. Bakeman and Alan Gregg at the Paris Rockefeller Office1
- Geh. Sanitätsrat Dr. Peter Dettweiler1