. Compendium of meteorology. Meteorology. Plate I .—Typical auroral forms: (a) Homogeneous Arc; (b) Band; (c) Arc with Ray-Structure; (d) Corona; (e) Drapery; (f) Rays. (After C. Stormer.). 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