Image: Krakow Olszewski Wroblewski plaque
Size of this preview: 397 × 599 pixels. Other resolutions: 159 × 240 pixels | 600 × 906 pixels.
Original image (600 × 906 pixels, file size: 115 KB, MIME type: image/jpeg)
Description: Memorial plaque to Olszewski and Wroblewski, the first people to liquify Oxygen
Title: Krakow Olszewski Wroblewski plaque
Credit: own work, made during a winter visit to Krakow, Poland
Author: Halibutt
Permission: Own work, made by Halibutt
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0/
Attribution Required?: Yes
Image usage
The following 2 pages link to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
