
"1777 Variables in the Magellanic Clouds" http://books.google.com/books?id=UkdWAAAAYAAJ&pg=PA87 (1908) Annals of the Astronomical Observatory of Harvard College Vol.60. No.4
Source: Debt: The First 5,000 Years (2011), Chapter Nine, "The Axial Age", p. 224
"1777 Variables in the Magellanic Clouds" http://books.google.com/books?id=UkdWAAAAYAAJ&pg=PA87 (1908) Annals of the Astronomical Observatory of Harvard College Vol.60. No.4
On the government's proposed Reconciliation and Unity Commission, 24 July, 2005
1960s, Understanding Media (1964)
“We question most of the mantras around here periodically, in case you hadn't noticed.”
[199705101952.MAA00756@wall.org, 1997]
Usenet postings, 1997
20 Hrs., 40 Min. https://archive.org/details/20hours40min00amel [borrowable] (1928), p. 180
The Social History of Art, Volume I. From Prehistoric Times to the Middle Ages, 1999, Chapter IV. The Middle Ages
“What a period. What an age to have been alive in. Oh thank God I was born when I was.”
The Oaken Heart - the story of an English Village - Michael Joseph 1941 ISBN 095108562X
The Oaken Heart
As quoted in The Peter Plan : A Proposal for Survival (1976) by Laurence J. Peter
1970s
Letter to General P.G.T. Beauregard (3 October 1865)
1860s