---
title: "ISTUG Newsletter Jan-Feb 1991"
id: 39796
type: "issue"
slug: "istug-newsletter-jan-feb-1991"
url: "http://localhost/issue/istug-newsletter-jan-feb-1991/"
markdown_url: "http://localhost/issue/istug-newsletter-jan-feb-1991.md"
published_at: "2022-07-10T22:53:47+00:00"
modified_at: "2022-12-11T00:59:11+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/07/istug-newsletter-jan-feb-1991.webp"
category:
  - name: "ISTUG Newsletter"
    slug: "istug-newsletter"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/istug-newsletter/"
  - name: "Periodicals"
    slug: "periodicals"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/"
periodical_issues:
  - id: 39269
    title: "ISTUG Newsletter"
    type: "periodical"
    url: "http://localhost/periodical/istug-newsletter/"
issue_date: "January - February 1991"
issues_articles:
  - id: 42975
    title: "ISTUG Meeting"
    type: "article"
    url: "http://localhost/article/istug-meeting-5/"
  - id: 45151
    title: "Sinclair ZX81 Schematic"
    type: "article"
    url: "http://localhost/article/sinclair-zx81-schematic/"
  - id: 45152
    title: "Stepping Rate Fix"
    type: "article"
    url: "http://localhost/article/stepping-rate-fix-3/"
  - id: 45153
    title: "More News You Can Use From Across The Pond"
    type: "article"
    url: "http://localhost/article/more-news-you-can-use-from-across-the-pond/"
archiveurl: "https://archive.org/details/istug-newsletter/ISTUG Newsletter Jan-Feb 1991"
---

# ISTUG Newsletter Jan-Feb 1991