Cocoanut Grove Nightclub Ambassador Hotel

The Ambassador Hotel Los Angeles (1921-1989):
The hotel occupied 23.7 acres at 3400 Wilshire Boulevard, bordered by Wilshire Boulevard at the north, 8th Street at the south, Catalina Street at the east, and nearly to Mariposa Avenue at the west.

https://en.wikipedia.org/wiki/Cocoanut_Grove_(Ambassador_Hotel)
https://www.laconservancy.org/locations/ambassador-hotel-demolished

https://en.wikipedia.org/wiki/Cocoanut_Grove_fire