File:Jang Youngsil-Son Ho-Gyun.jpg File File history File usageNo higher resolution available. Jang_Youngsil-Son_Ho-Gyun.jpg (98 × 98 pixels, file size: 6 KB, MIME type: image/jpeg) File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current00:48, 2 January 201698 × 98 (6 KB)Eunwook (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage The following 2 pages link to this file: Jang Youngsil: The Greatest Scientist of Joseon Son Ho-Gyun File Discussion View View source History
