Here's a range approach chart. The limits were 600 and 1 for a straight in approach at this airport. This, by the way, is at the same airport where McGuire did the approach in a C-87 with two engines out on the same side in Fate Is The Hunter. In his case, beggars could not be choosers. He drove it down until he picked up some lights, not HIAL either, but flarepots.
