Billboard (magazine) | Time (magazine) | Vogue (magazine) | magazine | Hartford, Connecticut | Esquire (magazine) | Hartford | Harper's Magazine | Life (magazine) | National Geographic (magazine) | Mojo (magazine) | Fortune (magazine) | Variety (magazine) | Slate (magazine) | People (magazine) | New York (magazine) | Magazine | Stern (magazine) | Punch (magazine) | Elle (magazine) | PC Magazine | The Magazine of Fantasy & Science Fiction | Spin (magazine) | Mad (magazine) | John Hartford | The Ring (magazine) | The New York Times Magazine | Mother Jones (magazine) | Courant Institute of Mathematical Sciences | Scribner's Magazine |
Armstrong also wrote for the following magazines: Woman's Day, Hartford Courant Magazine, Connecticut Magazine, On the Issues, etc.