Early spring 1986

Spring 1988

Spring 1988

Early summer 1988

Summer 1988

Summer 1989

Summer 1989

Summer 1989

Summer 1990

Summer 1990

May 1991

Sept. 1992

Early Oct. 1992

Fall 1993

Fall 1993

Early spring 1994

Early spring 1994

July 1996

July 1996

Fall 1996

Fall 1996

Oct. 1997

Late Spring 2000

Mid spring 2002

June 2003

July 2003

April 14 , 2004

May 2004

May 2004

Mid May 2004

May 2004

Mid April 2005

Mid April 2005

mid April 2005

April 20 , 2005