File:Spitz star projector 2.jpg
Size of this preview: 753 × 599 pixels. Other resolutions: 302 × 240 pixels | 603 × 480 pixels | 877 × 698 pixels.
Original file (877 × 698 pixels, file size: 370 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Spitz planetarium projector (installed 1953) at the Cormack Planetarium, Museum of Natural History, Roger Williams Park in Providence, USA. This model is a variant of the Model A designed for the U.S. Navy called the Spitz NAVEXOS P-954, Celestial Identification Trainer. |
| Date | |
| Source | Own work |
| Author | Michael L. Umbricht |
| Other versions |
The original upload is low resolution, but has better color balance. The 2014 scan is higher resolution, but the color of the original photograph has faded.   |
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike Attribution-Share Alike 4.0 International, 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
|
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the 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 GNU Free Documentation License. |
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:55, 28 January 2018 | | 877 × 698 (370 KB) | Mu301 | improve crop |
| 17:51, 28 January 2018 |  | 879 × 698 (326 KB) | Mu301 | higher resolution scan | |
| 17:49, 28 January 2018 |  | 411 × 336 (23 KB) | Mu301 | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on en.wikiversity.org
