Published online by Cambridge University Press: 27 June 2018
Three trees which began growing in the 12th century lean in a manner not characteristic of neighboring Douglas-firs and have tree-ring patterns showing changes that do not appear to reflect climatic influences. Two old trees, now dead, have limb stubs that were cut by stone tools. It is possible the prehistoric Indians cultivated trees so that in a relatively short time a single root system would produce several limbs suitable for use as construction timbers.
This is Contribution No. 21 of the Wetherill Mesa Archeological Project.