File:Scientific American - Series 1 - Volume 012 - Issue 09.pdf
Jump to navigation
Jump to search
Size of this JPG preview of this PDF file: 415 × 600 pixels. Other resolutions: 166 × 240 pixels | 332 × 480 pixels | 531 × 768 pixels | 708 × 1,024 pixels | 1,593 × 2,302 pixels.
Original file (1,593 × 2,302 pixels, file size: 5.75 MB, MIME type: application/pdf, 8 pages)