File:Climatic Cycles and Tree-Growth Plate 10.jpg

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Summary

Description
English: Plate 10.

A. The automatic optical periodograph.

B. Differential patterns of Sequoia record, 3200 years at 11.4.
Date
Source Climatic Cycles and Tree-Growth
Author Andrew Ellicott Douglass

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Date/TimeThumbnailDimensionsUserComment
current17:23, 9 August 2012Thumbnail for version as of 17:23, 9 August 20121,425 × 1,900 (317 KB)Keith Edkins== {{int:filedesc}} == {{Information |Description={{en|1=Plate 10. A. The automatic optical periodograph. B. Differential patterns of Sequoia record, 3200 years at 11.4.}} |date=1919 |Source=''Climatic Cycles and Tree-Growth'' |Author=Andrew Ellicott...