Earley 6
naval stores (the umbrella term for several products made
from pine trees) were the pre-19th century equivalent of oil
- "trees which could supply the English Navy
with enough tar and pitch to make our Queen the ruler of
the seas." Philip Amandas in 1584, quoted on 86
- pitch to keep ships from leaking and to
prevent marine creatures from harming the hull
- to preserve and stiffen rope it was soaked in
tar
Different products and methods of production
- you can tap live pine trees or collect dead wood--very
different ways of using the forest
- turpentine had long been made by very
primitive distillation of pine sap, leaving behind pitch
for caulking or rosin if you made it more carefully
- tar was made from putting pine wood in a kiln
and burning it slowly with little oxygen until the resin
liquefied and could be collected. Used to preserve rope
- rosin was made from resin from live trees
- the main source for Europe was pine forests
around the Baltic sea
- in Sweden tar was made by first stripping the
trees of bark and letting them die for a year
- in North Carolina it was made by collecting
already dead wood, longleaf pine had the most resin
Note the two different processes, making turpentine by
tapping live trees and tar from dead wood (preferably lightwood,
wood that has become saturated with resin
A cord of wood would make a 32 gallon barrel of tar and
charcoal that could also be sold
Turpentine has to be distilled--next
chapter