The Green Lion / Vitriol (Théodore de Bry, for Michael Maier’s Atalanta Fugiens, 1610)
My own reworking of the Sierpinski triangle
Léon Cogniet, Scenes of July 1830 (Les Trois Glorieuses)
Photogrammetry key chart for survey flyovers of the Mississippi Delta
Nine-lens aerial photography setup, early 1930s (NOAA)
Chladni patterns, created by salt grains arranging themselves in response to harmonic vibrations