Related Images
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:
Constantin Senlecq . Uploaded with en wp UW marker Photo de Constantin Senlecq inventeur du tlectroscope Original publication about br Immediate source free fr htm author PDUS PDold Constantin Senlecq