Two men planting shrubbery by the United McGill Corporation sign. United McGill is located at 900 Pinder Avenue in Grinnell, Iowa. Drake Community Library (Grinnell, Iowa) Archives. Imagine Grinnell Slides, p.16, slide 1.
The United McGill Corporation building located at 900 Pinder Avenue in Grinnell, Iowa. Drake Community Library (Grinnell, Iowa) Archives. Imagine Grinnell Slides, p.16, slide 3.