Mailing Address:
Dept. of Astronomy
501 Campbell Hall # 3411
Univ. of California, Berkeley
Berkeley, CA 94720-3411
Fax: (510) 642-3411
Location:
305 Campbell or 50-5015 LBNL
LBL phone: (510) 486-5075
jcohn@berkeley.edu
http://astro.berkeley.edu/~jcohn