July  6, 1993 1990 Census of Population and Housing Summary Tape File 3B

nber1% ls -l
total 8
dr-xr-xr-x   4 SCCS     2319        1024 Apr  7  1998 cd90-3b-01
dr-xr-xr-x   4 SCCS     2319        1024 Apr  7  1998 cd90-3b-02
dr-xr-xr-x   4 SCCS     2319         512 Apr  7  1998 cd90-3b-03
-rw-rw-r--   1 jroth    web           73 Jun  7 10:51 readme.txt
nber1%