. Codes for cloud forms and states of the sky according to the international system of classification. Prepared by the Weather bureau Committee on clouds and cloud forms:. Clouds. . 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 U. S. Weather Bureau. Washington, U. S. Govt. print off.

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Keywords: ., bookcentury1900, bookpublisherwashingtonusgov, booksubjectclouds