. Carnegie Institution of Washington publication. Sun Spots Vffi. Austria 5. Sun Spots, displaced 2 yrs. to I85O '900 FIG. 24.—Three European groups, standardized and smoothed. too. o. ISOO isoo 125 Yrs. 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 Carnegie Institution of Washington. Washington, Carnegie Institution of Washington

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Keywords: ., bookauthorcarnegie, bookcentury1900, bookdecade1900, bookyear1902