I found a photograph on ebay of Columbia Square that I hadn't seen before. It prompted me to learn a bit more about the area
(I was just there in my recent Dillon's Copper Skillet post).
It turns out Columbia Square was built on the site of Hollywood's first ever studio!
below: The Blondeau Tavern on the northwest corner of Sunset & Gower soon to become Nestor Studios.
http://felixinhollywood.blogspot.com...lebration.html
below: Hollywood's first film studio home of the Christie Film Co. and Nestor Comedies at Sunset and Gower in 1915. (pan----> )
http://american-nostalgia.tumblr.com...e-christie-and
below: Christie Film Studio in the 1926.
http://felixinhollywood.blogspot.com...lebration.html
below: A great view of the Christie Studios in 1927.
http://www.hollywoodphotographs.com/...?c=42&i=1&r=24
http://www.hollywoodphotographs.com/...?c=42&i=1&r=24
http://www.hollywoodphotographs.com/...?c=42&i=1&r=24
below: The large buildings in the distance are at Hollywood & Vine.
http://www.hollywoodphotographs.com/...?c=42&i=1&r=24
below: Demolition of Christie Studios begins, to make way for Columbia Square.
http://felixinhollywood.blogspot.com...lebration.html
below: The grand opening of Columbia Square April 30, 1938.
http://felixinhollywood.blogspot.com...lebration.html
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Here's is the photograph from ebay that sparked by interest. Notice that KNX has been added to the CBS sign.
below: detail
Most photographs of Columbia Square show only the iconic 'tower' bldg. when in fact it is a much larger complex.
I thought this aerial helps show it's true size.
google street view