insider.si.edu

Hollerith Punch Card for the 1900 Census of Population, Replica

Click to open image viewer. Replica of Punch Card used by the U.S. Bureau of the Census in 1900, Front CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and ...
insider.si.edu

Punch Cards in the Style Used in the U.S. Census of Population, 1900, IBM90916

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. These paper twenty-four column punch ...
The Atlantic

Our Population in 1900

TO forecast for the year 1900 the population of that portion of the earth’s surface now and probably at that date still to be known as the United States of America has been a favorite exercise for our ...