OOH Professionals Remember Karl Eller (OOHToday)
If it can be said there is only one person who has had the greatest influence on the Outdoor Advertising Industry in multiple generations and Out of Home companies, it would be Karl Eller. Karl Eller passed away at his home in Phoenix, Sunday, March 9th. He was 90. […]
oohtoday.com
Tue, Mar 12, 2019 at 12:08 AM
Tue, Mar 12, 2019 at 12:08 AM