III. Six Books on Light and Shade: 142.
The archive, offline Own the Wisdom of the Ages Every text in the library on a single USB drive. Read offline, cite freely, keep forever. No subscription required.
Get the drive $127.00

III. Six Books on Light and Shade: 142.

142.

Why the 2 lights one on each side of a body having two pyramidal sides of an obtuse apex leave it devoid of shadow.

63


Footnotes

  1. 84:63

    : The sketch illustrating this is on Plate No 1.

Read ad-free with unlimited highlights, bookmarks, and annotations. $10/mo Become a Supporter Join

Comments and social are coming soon

Reader conversations and shared activity will appear here.

150 of 1768 Book 8% ~1 min left