Oswaldo Cruz Oswaldo Cruz Oswaldo Gonçalves Cruz, better known as Oswaldo Cruz (; August 5, 1872 in São Luís do Paraitinga, São Paulo province, Brazil – February 11, 1917 in Petrópolis, Rio de Janeiro state), was a Brazilian physician, pioneer bacteriologist, epidemiologist and public health officer and the founder of the Oswaldo Cruz Institute. He occupied the fifth chair of the Brazilian Academy of Letters from 1912 until his death in 1917. Oswaldo Gonçalves Cruz was born on August 5, 1872 in São Luis do Paraitinga, a small city in São Paulo Province, to the physician Bento Gonçalvez Cruz and Amália Bulhões
American Concrete Institute for the design and construction of structural concrete buildings. It is issued and maintained by the American Concrete Institute. The latest edition of the code is ACI 318-14. Concrete International is a monthly magazine published by the American Concrete Institute. Searchable abstracts of articles are available via the magazine's web page. The Wason Medal for Most Meritorious Paper has been awarded each year since 1917 to the author or authors of a paper published by ACI. Notable recipients include: American Concrete Institute The American Concrete Institute (ACI, formerly National Association of Cement Users or NACU) is a non-profit technical society