kids encyclopedia robot

Image: Rockwell vaultlight colourized

Kids Encyclopedia Facts
Rockwell_vaultlight_colourized.png(563 × 376 pixels, file size: 829 KB, MIME type: image/png)

Description: Colourized patent drawing of an early vault light
Title: Rockwell vaultlight colourized
Credit: Proximal source: http://glassian.org/Prism/Patent/X8058/drawing.html Ultimate source: Rockwell's original patent [1]
Author: E. Rockwell (patentor), colourized and cropped by uploader
Usage Terms: Creative Commons Attribution-Share Alike 4.0
License: CC BY-SA 4.0
License Link: https://creativecommons.org/licenses/by-sa/4.0
Attribution Required?: Yes

The following page links to this image:

kids search engine