The Flammarion engraving is a wood engraving by an unknown artist, so named because its first documented appearance is in Camille Flammarion’s 1888 book L’atmosphère: météorologie populaire.
I designed this mini-poster below. Click to enlarge – and print! Good to remember!
This man is an important spokesperson for our times. I have a few videos of him in my video lists. He’s a trip!
…or other experiment.
Relax…
…and be aware.
From my days working to protect Mount Graham….