Langlois Pantograph - A drawing of a frame being made by a man
Drawing Machines
17 Christoph Scheiner Image: PICRYL - Public Domain Media Search
17 Christoph Scheiner Image: PICRYL - Public Domain Media Search
25 Pantographs instrument Images: PICRYL - Public Domain Media
Mode of Pantograph - An old book with a line drawing on it
17 Christoph Scheiner Image: PICRYL - Public Domain Media Search
25 Pantographs instrument Images: PICRYL - Public Domain Media
25 Pantographs instrument Images: PICRYL - Public Domain Media