File:Reinharmonium helmholtz English version.png
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Summary
| Description |
English: The pure harmonium with two manuals by Hermann von Helmholtz. Deutsch: Das Reinharmonium mit zwei Manualen von Hermann von Helmholtz. |
| Date | |
| Source | Own work |
| Author | Hyacinth |
| Other versions | File:Reinharmonium helmholtz.gif |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported 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.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:34, 3 January 2013 | | 1,016 × 1,255 (91 KB) | Hyacinth | Thicker lines. |
| 14:31, 3 January 2013 |  | 1,015 × 1,254 (92 KB) | Hyacinth | Thicker lines. | |
| 14:24, 3 January 2013 |  | 1,014 × 1,253 (93 KB) | Hyacinth | Thicker lines. | |
| 14:21, 3 January 2013 |  | 1,012 × 1,275 (92 KB) | Hyacinth | Thicker lines. | |
| 14:18, 3 January 2013 |  | 1,010 × 1,274 (91 KB) | Hyacinth | User created page with UploadWizard |
File usage
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