![Amazon.com: Leonardo's Notebooks: Writing and Art of the Great Master ( Notebook Series): 9781579129460: da Vinci, Leonardo, Suh, H. Anna: Books Amazon.com: Leonardo's Notebooks: Writing and Art of the Great Master ( Notebook Series): 9781579129460: da Vinci, Leonardo, Suh, H. Anna: Books](https://images-na.ssl-images-amazon.com/images/I/51yCxCAQ-yL._AC_UL600_SR600,600_.jpg)
Amazon.com: Leonardo's Notebooks: Writing and Art of the Great Master ( Notebook Series): 9781579129460: da Vinci, Leonardo, Suh, H. Anna: Books
![Study reveals Leonardo da Vinci's “irrelevant” scribbles mark the spot where he first recorded the laws of friction | University of Cambridge Study reveals Leonardo da Vinci's “irrelevant” scribbles mark the spot where he first recorded the laws of friction | University of Cambridge](https://www.cam.ac.uk/sites/www.cam.ac.uk/files/styles/content-885x432/public/news/research/news/160721frictioncredit-va-museum-london._1.jpg?itok=I8Q1z72c)
Study reveals Leonardo da Vinci's “irrelevant” scribbles mark the spot where he first recorded the laws of friction | University of Cambridge
![Amazon.com: Leonardo's Notebooks: Writing and Art of the Great Master ( Notebook Series): 9781579129460: da Vinci, Leonardo, Suh, H. Anna: Books Amazon.com: Leonardo's Notebooks: Writing and Art of the Great Master ( Notebook Series): 9781579129460: da Vinci, Leonardo, Suh, H. Anna: Books](https://images-na.ssl-images-amazon.com/images/I/81zsHFC+BML._AC_UL600_SR600,600_.jpg)
Amazon.com: Leonardo's Notebooks: Writing and Art of the Great Master ( Notebook Series): 9781579129460: da Vinci, Leonardo, Suh, H. Anna: Books
![Da Vinci's Notebook at Singers.com - Sheet Music, CDs and Songbook Arrangements of Da Vinci's Notebook Da Vinci's Notebook at Singers.com - Sheet Music, CDs and Songbook Arrangements of Da Vinci's Notebook](https://singers.com/group/images/DaVincisNotebook_.jpg)