...The sentinels of herds of wild cattle choose these tumuli as observatories and do not break them down... 
Frédéric Houssay 「The Industries of Animals」
...The governor of Zuñi, inexplaining the purpose of this shrine, compared its use to that of ourown astronomical observatories, which he had seen...
Victor Mindeleff and Cosmos Mindeleff 「A Study of Pueblo Architecture: Tusayan and Cibola」
...He had many times flown over these mountains, and Lieutenant McGuirehad seen the silvery domes of the observatories shining among thetrees...
Various 「Astounding Stories of Super-Science, November, 1930」
...Gill had previously written to Admiral Mouchez, of the ParisObservatory, and explained to him his project for charting the heavensphotographically, by combining the work of many observatories...
George Forbes 「History of Astronomy」
...In astronomical observatories we employ telescopes of two entirelydifferent classes...
Robert Stawell Ball 「The Story of the Heavens」
...It will be enoughif we remember that of the chief observatories of Europe, public andprivate, no one was actively devoted to such labors as were undertakenby at the very beginning of his career...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
...He invented the transit instrument, mural circle,equatorial mounting for telescopes, and most of the other principalinstruments now in use in observatories...
Oliver Lodge 「Pioneers of Science」
...If observatories were conducted on theseunsystematic and spasmodic principles, they would not be the calm,accurate, satisfactory places they are...
Oliver Lodge 「Pioneers of Science」
...Quite recently a system of observations upon stars to the ninthmagnitude has been nearly carried through by an internationalcombination of observatories...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...The date of these observatories was practicallythe same as that on which a charter for the city of Chicago wasobtained from the legislature...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...Thus it is littlemore than a half-century since the two principal observatories in theUnited States were established...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...It is the work in which astronomical observationsmade in all the great observatories of the world are ultimatelyutilized for scientific and public purposes...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...Theinvestigations now in progress at the greatest observatories havelittle, if any, value in dollars and cents...
Edward C. Pickering 「The Future of Astronomy」
...There are many observatories whereexcellent instruction in astronomy is given, either to the generalstudent or to one who wishes to make it his profession...
Edward C. Pickering 「The Future of Astronomy」
...This is the condition of nearlyall the larger observatories...
Edward C. Pickering 「The Future of Astronomy」
...After the death of King Frederick the observatories of Tycho Brahe were notsupported...
George Forbes 「History of Astronomy」
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