Back in the 1960’s Ford Motor Company had a monthly magazine that was issued to those who bought a Ford vehicle. Each issue contained advertisements for current year vehicles and articles on travel etc… The April 68’ issue features an article on San Antonio and one on HemisFair 68’. The issue has an artist rendering of the Ford Pavilion on the cover.
Below are scans of April 1968 issue of “Ford Times” magazine. (Click on images for a closer look)