1965 "Wide World Of Sports" feature on the opening of the Houston Astrodome. Taped prior to the Yankees and Astros playing each other in an exhibition game that was considered the formal launching of the new facility. We get to see a young Rusty Staub and Roger Maris for a rather pointless demonstration, and Houston manager Lum Harris touches on the new facility's one problem that the designers failed to anticipate (which later necessitated the invention of artificial turf).
