Analog Science Fiction/Science Fact, February 1974

Jan. 1974←Feb. 1974→Mar. 1974 Vol XCII No 6 Cover illustration for "Earth, Air, Fire And Water" as noted in "In Times to Come" from the January 1974 issue. "The Amphibious Cavalry Gap" is credited to "J. J. Trembly, as told to James E. Thompson". The table of contents does not list the subtitle ("a Revolutionary Symbiosis") for the article "The Artist and the Computer"; nor do the title footers.
Anlab results from May -74 issue: Wet Blanket 2.15 / Earth, Air, Fire and Water (Part 1 of 3) 2.37 / A Bonus for Dr. Hardwick 3.22 / A Mind of His Own 3.45 / Violence on TV 4.16 / The Amphibious Cavalry Gap 5.40 The full text and images of this edition are available at Luminist.org, see web page for link.