Macro Humble Oils Sunflower Published: August 20, 2010 in Bexar County Line by Kramer Wetzel. Hardware: iPhone Software: CameraBag.app Location: old Humble Oils apron. Limits of hardware… Comments I love sunflowers, such pretty colors! Bright spot to a hot Texas afternoon. Oh nice hue of yellow! A very bright and glowing sunflower! Lovely photo! Are the flowers producing oil the same as the garden type? Sorry for the confusion, the flower was located on the apron of the last extant Humble Oils station, an apparently abandoned building near the office post box. Just a fun picture to take on a hot afternoon. Lovely flowers! Comments are closed.