# Walnut Growing in Oregon

An audiobook by Jacob Calvin Cooper, read by LibriVox volunteers (1 h 41 min, English).

Although published to promote the business of walnut production, this short volume describes the current science and practice of growing walnuts in the early twentieth century with particular reference to the state of Oregon. - Summary by Larry Wilson

[Listen](https://invisiblenetwork.ai/books/librivox/15218)
[Read the book](https://invisiblenetwork.ai/books/gutenberg/20202/read)