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| DOUGLASS PLATE 6 | |
| A | 
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| B | 
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A. Cutting radial sample from end of log, Converse Hoist: D-20, age 2800 years.
B. Site of oldest tree, Converse Hoist: D-21, age 3200 years.
Page:Climatic Cycles and Tree-Growth - 1919.djvu/65
