File:Sir Hugh Trenchard.jpg
此为最大尺寸。
Sir_Hugh_Trenchard.jpg （509 × 600像素，文件大小：186 KB，MIME类型：image/jpeg）
| 描述 | Photograph of Sir Hugh Trenchard. | |||
| 日期 | The period April 1920 (RAF full dress uniform introduced) to 1956 (date of Trenchard's death). Circa 1930 according to http://www.raf.mod.uk/news/archive.cfm?storyid=03BDED77-1143-EC82-2E67848019121D41 | |||
| 来源 | http://www.centennialofflight.gov/essay/Air_Power/Prophets/AP11G3.htm (see detailed rationale below as to why this qualifies as in the public domain) | |||
| 作者 | ||||
| 授权 (二次使用本文件) |
The US Centennial of Flight Commission from where this photo was taken credits copyright to the National Air and Space Museum, Smithsonian Institution with a copyright date of 2002. However, there is a version of exactly the same image (in lower resolution) on the Royal Air Force web site (http://www.raf.mod.uk/dcaecosford/aboutus/militarytrainingwing.cfm). The RAF web page states that it is Crown Copyright. Therefore this image is covered by Crown Copyright as one would expect for a British military portrait. As this image is over 50 years old it is now in the public domain. | |||
| 其他版本 |
|
.jpg)
|
这个由英国政府创作的作品属于公有领域。
其原因是以下之一：
HMSO已经宣布，皇家版权到期适用于全世界范围（参见HMSO的电子邮件回执）
|
 |
文件历史
点击某个日期/时间查看对应时刻的文件。
| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2007年11月1日 (四) 20:24 | | 509 × 600（186 KB） | Greenshed | {{Information |Description=Photograph of Sir Hugh Trenchard. |Source=http://www.centennialofflight.gov/essay/Air_Power/Prophets/AP11G3.htm (see detailed rationale below as to why this qualifies as in the public domain) |Date=The period April 1920 (RAF f |
文件用途
没有页面使用本文件。
