One of the icons of Los Angeles - a 13 storey tower housing Capitol Records offices - was built in 1955. It is quite unusual in its round shape and it has a special light located at the top of the tower that spells the word Hollywood in Morse code (from the very beginning of the existence of the tower). Sadly, it is not opened for public. The building is however quite imposing even from the outside so be sure to stop by and take some photos.
Official website http://www.capitolrecords.com/
Address 1750 Vine St, Los Angeles, CA 90028, USA
Coordinates 34°6'11.106" N -118°19'34.28" E