Os cartazes da Festa do Milho retratam a evolução ao longo do tempo. Registrou-se um intenso trabalho de pesquisa para se conseguir reuni-los. Para isso, houve grande empenho do presidente do Sindicato dos Produtores Rurais, Pedro Maciel Guimarães e da filha dele Rosa Maria Maciel. Parte do acervo foi encontrado com o historiador Oliveira Mello, que gentilmente, os cedeu para a entidade. Como ainda faltam alguns cartazes, fica a esperança de que, um dia, possam ser encontrados e completem a galeria. O primeiro cartaz só foi feito na 3ª Festa do Milho, no ano de 1961. Os cartazes existentes estão em exposição permanente no Memorial do Milho.
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1964 |
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1967 |
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1966 |
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1968 |
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1971 |
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1970 |
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1975 |
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1976-2 |
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1976 |
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1977 |
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1979 |
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1978 |
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1980 |
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1982 |
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1981 |
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1983 |
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1985 |
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1984 |
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1986 |
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1988 |
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1987 |
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1989 |
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1991 |
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1990 |
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1992 |
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1994 |
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1993 |
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1995 |
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1997 |
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1996 |
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1997-2 |
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1998-2 |
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1998 |
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1999 |
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2000 |
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1999-2 |
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2000-2 |
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2001-2 |
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2001 |
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2002 |
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2003 |
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2002-2 |
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2003-2 |
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2005 |
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2004 |
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2006 |
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2008 |
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2007 |
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2009 |
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2010-2 |
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2010 |
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2011 |
Informações extraídas do Livro A Festa do Milho, através dos tempos, de autoria de Marialda Coury - Editado em 2008