Mécanique céleste
Nathaniel Bowditch's annotated English translation of Laplace's Mécanique céleste, published in Boston in 1829 for astronomers and mathematicians. The plates are line diagrams of orbital geometry: comet and Earth positions joined by radius vectors, ecliptic base lines, dotted projections and italic letter labels, useful as sparse technical linework or as ready-made geometric figures for overlays.









