Note 7 — ASTRONOMERS AND STUDENTS IN HUMBLE LIFE: A NEW CHAPTER IN THE 'PURSUIT OF KNOWLEDGE UNDER DIFFICULTIES.'
Reading edition
J. Norman Lockyer, F.R.S.—Stargazing, Past and Present, p. 302.
Reading edition
J. Norman Lockyer, F.R.S.—Stargazing, Past and Present, p. 302.