Here is a little more history on the subject that I put together...
Ameraucana National Meets…
2016 - ?
2015 - Lebanon, IN
2014 - Lucasville, OH
2013 - Great Falls, MT
2012 - Sedalia, MO
2011 - Indianapolis, IN
2010 - Frankfort, KY
2009 - Columbus, OH
2008 - Hutchinson, MN
2007 - Great Falls, MT
2006 - Sedalia, MO
2005 - Frankenmuth, MI
2004 - Portage, WI
2003 - Lucasville, OH
2002 - Columbus, OH
2001 - Galax, VA
2000 - Hutchinson, MN
1999 - Connorsville, IN
1998 - Alma, MI
1997 - Janesville, WI
1996 - Hutchinson, MN
1995 - Alma, MI
1994 - Belvidere, IL
1993 - Mason City, IA
1992 - Mason City, IA
1991 - Milwaukee, WI
1990 - No National Meet
1989 - Highland, IL
1988 - No National Meet
1987 - Hutchinson, MN
1986 - Hutchinson, MN
1985 - ?
1984 - Milwaukee, WI
1983 - Columbus, OH
1982 - No National Meet
1981 - Santa Rosa, CA (January 1982)
1980 - Bluegrass, IA (near Davenport)
1979 - Pleasantville, CA