Flashback to Irony

Via Grist, the caption reads "EACH DAY HUMBLE SUPPLIES ENOUGH ENERGY TO MELT 7 MILLION TONS OF GLACIER!"

Reportedly from a 1962 edition of Life Magazine -- no way to tell for sure without an original copy of that edition. Humble Oil merged with Standard Oil which underwent various name and organizational changes, to eventually become Exxon-Mobil, the world's largest energy company and the most profitable single company in history. But one thing remains the same: they're still melting tons of glacier and they're probably just as proud of it now as they were way back then ...