I'm livin' on the air in Cincinnati; Cincinnati, D813C

 On the back of this photo is written:

I think this reads:

D813C. Cincinnati

Ohio from Carew Tower

I must admit I arrived at 'Carew' from the somewhat indistinct writing by looking for suitable matches to towers existing in Cincinnati in 1959. 

I don't know what 'D813C' refers to. A highway maybe?

Here's a closer look at the view, maybe that'll clear things up:

Got that image in your head?, Ok, have a look at this video posted to YouTube:

At around the 2:45 mark you'll begin the to see a view that has landmarks visible in the 1959 photo. Here's a snap from the video:

Snapshot from this YouTube video

Amazing.