Note 33 — Chapter II
Reading edition
Sir John Herschell, "Memoir on Nebulæ and Clusters of Stars," London Philosophical Transactions, 1833. "Edinburgh Review," No. 82, p. 19.
Reading edition
Sir John Herschell, "Memoir on Nebulæ and Clusters of Stars," London Philosophical Transactions, 1833. "Edinburgh Review," No. 82, p. 19.