estas kopiita de wikipedia:en. La originala priskribo estas: The cover to the book, Flatland https://creativecommons.org/publicdomain/mark/1.0/PDMCreative...
Flatland, the copyright holder of this work, hereby publishes it under the following licenses: This file is licensed under the Creative Commons Attribution-Share...
Flatland, the copyright holder of this work, hereby publishes it under the following licenses: This file is licensed under the Creative Commons Attribution-Share...
similar governmental structures; or of organizations associated with said. Imagery covered may include the Flag of South Vietnam and emblems/insignias....
This file has an extracted image: Thurlow Weed Barnes (page 914 crop).jpg....
Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled...
hill to the south, California, ca.1908. Grids of agricultural land cover the flatlands just below the hill. Beyond the agricultural lands are the residential...