The cover of "The Preventive Maintenance Monthly" from 1958 features a yellow circle with the letters "PS" and "Issue 69" in white, a black and white illustration of a soldier and a woman, and a caption describing the cover as "Steady, S-E-O-C-H-M-A-N-T-I-N-G-U-R-E" with a humorous message about the mind and imagination.