POLYGONS.
*E 197 Py i Digges, Thomas, d. 1595.
Nova corpora regvlariat sev, qvinqve corporvW regvlarium simplicium, in quinque alia regularla composita, metamorphosis, Inventa ante annos 60 & Thoma Diggesio armigero, jam ... demon™ strata A nepote, Londiri, apud T, Harperum,
1634. 62 p. diagrs, 18cm, STC 6874.
1. Polygons. in ‘