Catalog of Holdings

Media/File Report

Census of population and housing, 1960 [United States]: occupation by industry, Negro population.

AH-002-001-1-1-United States-USCEN-1960

Media Number: 7002

Media Type: CD-ROM

Media Format: High Sierra/ISO 9660 Standard

Internal Label: DP7002

Date Purchased: 9/1/1996

Date Written: 10/22/1997

Comments: Duplicates are DP7124 and DP7125. Contains archival studies in pkzip format, by study number (e.g. 'QN501001.ZIP'). All zip files are in main directory except when more than one edition/version is on the media; superceded edition/versions are located in the subdirectory FIRSTVER. In a few cases, old and new ed/versions are bundled into one zip file. More detailed info. in README.TXT. PLEASE NOTE: Some long filenames have been truncated at the DOS 8.3 length. (Where filenames within a study resulted in non-unique names, the names were changed to assure unique filenames.) CD was re-written 2/98 with some fixed files. 1/01 study AF-006-001 on this CD has five files: Massachusetts, North Carolina, South Carolina, New Hampshire and West Virginia missing from the zip archive, af006001.zip. For a complete set of files, please use DP7061.

Position Filename Logical
Record
Length
Block Size Cards per
Observation
Number of
Records
Size File
Description
FEMALEW.DAT 720 . 1 1410 1015200 Females West
FEMALENC.DAT 720 . 1 1445 1040400 Females North-Central
FEMALENE.DAT 720 . 1 1430 1029600 Females Northeast
FEMALES.DAT 720 . 1 1440 1036800 Females South
MALEW.DAT 720 . 1 1485 1069200 Males West
MALENC.DAT 720 . 1 1485 1069200 Males North-Central
MALENE.DAT 720 . 1 1480 1065600 Males Northeast
MALES.DAT 720 . 1 1485 1069200 Males South