Elements of analytic geometry
A college textbook on analytic geometry by the American astronomer Simon Newcomb, published by Henry Holt in New York in 1884 for university students. The ninety-six line cuts are bare geometric constructions—circles with tangents and radii, conic sections against axes, dashed chords and lettered points—usable as clean diagrammatic marks, grid motifs, or lettered schematic overlays.
