Related Images
Download:
| Tiny | 77x128 | View | Download |
| Small | 155x256 | View | Download |
| Medium | 310x512 | View | Download |
| Original | 606x999 | View | Download |
This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
PSM Odograph reduced to third of its diameter. Odograph reduced to third of its diameter archive org Popular Science Monthly Volume Author PDold Popular Science Monthly illustrations in rail transport Magazines about rail transport Opisometers Odometers Train data recorders