File:1921 June Electrical World Chicago NELA Convention.png
Appearance
Size of this preview: 800 × 444 pixels. Other resolutions: 320 × 178 pixels | 640 × 356 pixels | 1,024 × 569 pixels | 1,280 × 711 pixels | 2,956 × 1,642 pixels.
Original file (2,956 × 1,642 pixels, file size: 3.6 MB, MIME type: image/png)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:41, 6 April 2019 | 2,956 × 1,642 (3.6 MB) | Energynet | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):