Description of the usefulness of the graphometer, page 3 of 10, Antoine George Eckhardt, 1777 - 1778 text sheet The text sheet is part of the book: Eckhardt, Description of a general graphometer, 1778. paper letterpress printing
Size: 3596px × 5390px
Photo credit: © piemags/rmn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords:
