High above Acapulco's legendary bay, the camera looks north along the Costera Miguel Alemán — the resort strip's palm-lined boulevard — as gleaming high-rise hotels stack up against the Sierra Madre del Sur, their white towers reflected in the impossibly blue waters of the Pacific. This chrome-era card, noted in pencil as 1986, shows the hotel zone at its commercial peak: the Hilton and competing towers visible, beach umbrellas dotting the sand, small boats anchored in the calm bay, the hillside city spreading beyond. It is a quintessential image of the era when Acapulco reigned as Latin America's premier international resort, before later decades reshaped the city's fortunes.