. Compendium of meteorology. Meteorology. A ^-i-Her2berg syste Unidentified. mkTim f-! Fig. 1.—Spectra of the night sky, A by Barbier [18] (reproduced by permission of The University of Chicago Press); B by Elvey, Swings, and Innlce [12]; and C by Meinel [19]. upper strip was the original spectrum from which the lower strip was obtained by spreading; Meinel re- marked that many of the features of the lower strip were spiu'ious and were caused by grains of the photo- graphic plate. The night-sky spectrum is very complex and is com- posed of many lines and bands, for the most part in- 341. Pleas

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. Compendium of meteorology. Meteorology. A ^-i-Her2berg syste Unidentified. mkTim f-! Fig. 1.—Spectra of the night sky, A by Barbier [18] (reproduced by permission of The University of Chicago Press); B by Elvey, Swings, and Innlce [12]; and C by Meinel [19]. upper strip was the original spectrum from which the lower strip was obtained by spreading; Meinel re- marked that many of the features of the lower strip were spiu'ious and were caused by grains of the photo- graphic plate. The night-sky spectrum is very complex and is com- posed of many lines and bands, for the most part in- 341. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original American Meteorological Society. Committee on the Compendium of Meteorology; Malone, Thomas F. Boston : American Meteorological Society

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Keywords: ., bookcentury1900, bookcollectionbiodivers, booksubjectmeteorology