In his income ledger Gustaf Tenggren has noted the steps through the delivery process quite detailed, making it possible to follow the complete order from the intermediating company, J Horace Lytle's Ad Agency in Dayton, Ohio.
|December 1927: Original B-W watercolor for the ad "The Fenicians discovering glass".
|January 1928: Marietta Beroviero reveals her father's craft secrets of
making colored glass to her lover, thus breaking the monopoly.
|May 1928: A Fenician artisan 2000 years ago amazes the Emperor by blowing glass.
|July 1928: The Roman noblewoman receives a rare and precious gift, a glass item.
|September, 1928: The officers drink to the health of the King, James II,
in a yard long glasses made out of the newly discovered flint glass.
|January 1929: Petronius, sentenced to death by Nero, lifts a vase
of poisoned drink, determined to end his life in gaiety.