Catalog of Holdings

Media/File Report

Census tract data for 9 U.S. cities, 1940-1960.

AF-001-001-1-1-United States-DPLS-1940

Media Number: 7400

Media Type: CD-Rom

Media Format: zip files

Internal Label: DP7400

Date Written: 12/11/2009

Comments: 352 studies are copied from DP7002 (duplicate copies are DP7124 and DP71250). Its duplicate copy is DP7401.

Position Filename Logical
Record
Length
Block Size Cards per
Observation
Number of
Records
Size File
Description
107 CHI1960A.PHY 320 . 1 809 258880 Chicago Data, 1960 Physicians
108 CHI1950A.PHY 320 . 1 809 258880 Chicago Data, 1950 Physicians
109 CHI1940A.PHY 320 . 1 809 258880 Chicago Data, 1940 Physicians
110 CHI1960A.RAW 320 . 1 809 258880 Chicago Data, 1960 Raw Data
111 CHI1950A.RAW 320 . 1 809 258880 Chicago Data, 1950 Raw Data
112 CHI1940A.RAW 320 . 1 809 258880 Chicago Data, 1940 Raw Data