Year-Letter Number System

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BC-1003 – Revised: June, 2006
Dr. Larry W. Olson - Extension Animal Scientist

Year-Letter Number System

Letter Year Letter Year Letter Year Letter Year Letter Year
A 1969 L 1979 Y 1989 J 1999 W 2009
B 1970 M 1980 Z 1990 K 2000 X 2010
C 1971 N 1981 A 1991 L 2001 Y 2011
D 1972 P 1982 B 1992 M 2002 Z 2012
E 1973 R 1983 C 1993 N 2003 A 2013
F 1974 S 1984 D 1994 P 2004 B 2014
G 1975 T 1985 E 1995 R 2005 C 2015
H 1976 U 1986 F 1996 S 2006 D 2016
J 1977 W 1987 G 1997 T 2007 E 2017
K 1978 X 1988 H 1998 U 2008 F 2018

For More Information:

Dr. Larry W. Olson
Extension Animal Scientist
Edisto Research & Education Center
64 Research Rd.
Blackville, SC 29817		 Email: LOLSON@clemson.edu
Phone: 803-284-3343 ext 231
Fax: 803-284-3684