This visualization represents the number of microfilm reels scanned into digital images for a given week.

In this paper, we document the 1990 Census Name Recovery Pilot (NRP) project, which was used to identify the most accurate and cost-effective means to recover respondent names, focusing on the example of the 1990 census.

This paper describes the DCDL, which is an initiative to produce linked restricted microdata files from the decennial censuses of 1960 through 1990.