304 South Broadway - I was so excited to get to see this building and I actually even took time to go inside and snap a couple of pictures. Oddly, the only picture I took of the exterior is mainly of the sign. It doesn't matter though, the inside is the real treasure. The exterior is just your typical late 19th/early 20th century office building. The interior has been used umpteen times over the years for films and television, most notably in Blade Runner. Built in 1893, the building was designed by George H Wyman.