File:Keypunching 1940s census.jpg
Size of this preview: 745 × 599 pixels. Other resolutions: 298 × 240 pixels | 597 × 480 pixels | 955 × 768 pixels | 1,273 × 1,024 pixels | 2,545 × 2,048 pixels | 2,948 × 2,372 pixels.
Original file (2,948 × 2,372 pixels, file size: 1.29 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary edit
DescriptionKeypunching 1940s census.jpg |
English: Transferring data from the 1940 census questionnaire to punch cards for tabulation. |
Date | |
Source | https://www.census.gov\/history/ |
Author | U.S. Census Bureau employees |
Licensing edit
Public domainPublic domainfalsefalse |
This image or file is a work of a United States Census Bureau employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
English ∙ español ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ português do Brasil ∙ русский ∙ українська ∙ +/− |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:42, 18 July 2017 | 2,948 × 2,372 (1.29 MB) | ArnoldReinhold (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | CanoScan LiDE 210 |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 11:05, 21 June 2012 |
Y and C positioning | Centered |
Exif version | 2.21 |
Date and time of digitizing | 11:05, 21 June 2012 |
Meaning of each component |
|
Supported Flashpix version | 1 |
Color space | sRGB |
File source | 2 |
White balance | Auto white balance |