Labels:text | font | screenshot | electric blue | information OCR: On sheet 9B, Leonardo speculates on the source of seashells in the mountains. He rejects the biblical Deluge theory and performs experiments in his "pit," a glass-walled water tank. He says that the earth's veins of water course like blood does in animals, eroding the places in which they move.
(.png)
.iso/data/g1_g.cxt/00722_Bitmap_4LNFOLIO_09B.pct/00722_Bitmap_4LNFOLIO_09B.png)