---
title: "Tree-Forth manual"
id: 47701
type: "document"
slug: "tree-forth-manual"
url: "http://localhost/document/tree-forth-manual/"
markdown_url: "http://localhost/document/tree-forth-manual.md"
published_at: "2022-11-10T02:16:29+00:00"
modified_at: "2026-03-15T19:44:45+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Operating manual for the Tree-Forth, covering installation, operation, and programming."
category:
  - name: "Documentation"
    slug: "documentation"
    taxonomy: "category"
    url: "http://localhost/category/documentation/"
post_tag:
  - name: "Tree Systems of Grand Rapids"
    slug: "tree-systems-of-grand-rapids"
    taxonomy: "post_tag"
    url: "http://localhost/tag/tree-systems-of-grand-rapids/"
document_url: "https://archive.org/details/tree-forth/"
pages: 127
document_date: "1983"
related_content:
  - id: 13597
    title: "Pluri-Forth"
    type: "product"
    url: "http://localhost/product/pluri-forth/"
  - id: 11409
    title: "Tree Systems of Grand Rapids"
    type: "company"
    url: "http://localhost/company/tree-systems-of-grand-rapids/"
---

# Tree-Forth manual

Operating manual for the Tree-Forth, covering installation, operation, and programming.