Note 17 — Chapter VI · THE DISINTEGRATION OF COMETS.
Reading edition
Hevelius, "Cometographia," p. 341. See also Grant's "Hist. of Phys. Astr.," p. 302.
Reading edition
Hevelius, "Cometographia," p. 341. See also Grant's "Hist. of Phys. Astr.," p. 302.