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Washington–Idaho–Montana Aviation Map (Back)

Washington / Idaho / Montana

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Background

The back cover of a Tide Water Associated Oil Company road map for Washington, Idaho, and Montana, dominated by a full-color illustration of a white-uniformed gas station attendant holding out the very map you're looking at — a direct-address sales pitch in commercial art.

Tide Water Associated Oil Company came together in 1936 when Tide Water Oil of New Jersey merged with the California-based Associated Oil Company, which had been supplying the Pacific Coast since 1901. The combined company kept two regional brands: "Tydol" in the East, "Associated" in the West. Washington, Idaho, and Montana were squarely Associated territory, and the company distributed free road maps through its stations as a standard customer-retention tool.

The cover illustration is doing several things at once. The attendant in his white uniform and captain's cap — the "service man" who would check your oil, wash your windshield, and top off your tires without being asked — was the industry's dominant image of itself in this era. Beneath him, a bird's-eye view shows a model Associated station: rounded canopy, twin pump islands, and at least two cars that read as late-1940s American sedans with the bulbous postwar "pontoon" bodywork. The mountains and open highway behind suggest both the landscape the map covers and a particular fantasy of motoring through it.

The red star emblem visible in the header and the lower-left mascot badge was the Associated brand mark used across the Pacific West. The "Let's Get Associated" tagline in the bottom panel was a familiar punchline on company marketing materials through the postwar years. By 1956, Tide Water Associated had quietly dropped "Associated" from its corporate name and eventually consolidated under the Flying A brand — which makes the slogan here a soft terminus for dating the piece: it was printed before that transition.

Because this is the back cover of a folded map rather than the map face itself, any road or aviation detail — airports, airways, highway numbers — lives on the inside panels, unseen here.

Researched with claude-haiku-4-5-20251001 on May 24, 2026. AI-assisted — verify before citing.

Highlights

  • The masthead reads "TIDE WATER ASSOCIATED OIL COMPANY / MAP OF / WASHINGTON / IDAHO-MONTANA" in white block capitals on a red ground, with a small red star punctuating the word "ASSOCIATED."
  • The attendant holds a small folded pamphlet — almost certainly meant to represent the map itself — in his outstretched right hand, a visual trick that turns the cover into a self-referential advertisement.
  • The bird's-eye-view gas station below carries "ASSOCIATED" in large letters across the canopy fascia and shows the distinctive rounded-tower building style common to Associated stations of the late 1930s–1950s.
  • Two period automobiles — a pale yellow sedan in the foreground and a darker car behind — exhibit the rounded, high-fendered postwar body style that places the illustration roughly in the late 1940s to early 1950s.
  • The bottom-left emblem shows the company's mascot face framed in a circle with a star — the Associated brand badge used on Pacific West stations, distinct from the Flying A logo used for premium-grade fuel.
  • "Let's Get ASSOCIATED" runs across the bottom red panel in a mix of script and bold sans-serif type, a slogan confirmed on other company maps and promotional materials from the same period.

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