File:Helmholtz's large apparatus for compounding timbres of 10 harmonics, Rudolph Koenig, Paris, c. 1865 - Putnam Gallery - Harvard University - DSC08080.jpg
Size of this preview: 800 × 344 pixels. Other resolutions: 320 × 138 pixels | 640 × 275 pixels | 1,024 × 441 pixels | 1,280 × 551 pixels | 2,560 × 1,102 pixels | 5,472 × 2,355 pixels.
Original file (5,472 × 2,355 pixels, file size: 6.22 MB, MIME type: image/jpeg)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:44, 21 March 2020 | 5,472 × 2,355 (6.22 MB) | Daderot | Uploaded own work with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):