Details
Description
Antique chart titled 'U.S. Signal Service chart showing the frequency of storm centres. Number of storm centres passing over each … Read more Antique chart titled 'U.S. Signal Service chart showing the frequency of storm centres. Number of storm centres passing over each point deduced from the average of the two years March 1871 to February 1873 inclusive. Compiled from data collected at the Office of the Chief Signal Officer of the Army. '. Chart of the frequency of the storm centres of the United States. Originates from 'Statistical Atlas of the United States based on the results of the ninth census 1870 (\.)' by Francis A. Walker. See less
- Dimensions
- 21.65ʺW × 16.14ʺH
- Period
- Late 19th Century
- Item Type
- Vintage, Antique or Pre-owned
- Materials
- Paper
- Condition
- Good Condition, Unknown, Some Imperfections
- Color
- Beige
- Condition Notes
- Very Good — This vintage item has no defects, but it may show slight traces of use\. General age-related toning, … moreVery Good — This vintage item has no defects, but it may show slight traces of use\. General age-related toning, minor wear. Blank verso, please study image carefully. less
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