Complex sentence: Included was the public dedication of a plaque commemorating the "Centennial Celebration of the World's First Broadcasting Station", located outside the lobby at 50 Fairmont Plaza in San Jose, where Herrold's original broadcasts took place.
Split into simpler sentences: Included was the public dedication of a plaque commemorating the "Centennial Celebration of the World's First Broadcasting Station". This plaque is located outside the lobby at 50 Fairmont Plaza in San Jose, where Herrold's original broadcasts took place.