Louis Brion de la Tour (1743-1803). Plate 15. "Observations." [of the sun & earth]
From Atlas Général Méthodique et élémentaire . . . Paris: Brion de la Tour & Charles Desnos, 1761. Approx. 15 1/4 x 20 3/4 (image including printed decorative border). Engraving. Original hand color. Very good condition.