Pieter Snayers, The Siege of Aire sur la Lys (1658)

Pieter Snayers, The Battle of Kircholm (1630)

Canaletto sketches using camera obscura

tesseract poster on etsy

Fontanesi, “Quiete”

“An Abrupt End”

Maps of Africa – Munster, 1552; Fullarton, c.1860; Chatelain, 1719 (more here)

Iconographia Zoologica (Bibliodyssey)

Roomba art

(more early 20th c. trademarks at Letterology)

Maserati, Pyramid of the Sun (top); Pyramid of the Moon (bottom)

Table of Astronomy, Cyclopedia (original)

The Holy Mountain

Leif Podhajsky (via)

Anatomia Vegetal (Bibliodyssey)