Anyone know what used to be here?

[Michael71]

http://maps.google.com/maps?source=ig&hl=en&rlz=&q=15th%20%26%20carson%3B%20Tulsa%2C%20ok&um=1&ie=UTF-8&sa=N&tab=wl

This is the NE corner of 15th & Carson.  Does anyone know what used to be there?...pics?  There is a big empty lot & old concrete stairs(never removed)that lead up to the lot.  I assume that there used to be a apartment complex or something.  I live right up the street @ have only been able to find pics of what 15th & Cheyenne looked like...way back when.

Thanks to any and all!!!

[AVERAGE JOE]

Way back in the day (through the 1930s), there were two houses there. One faced Carson (1445 S Carson), the other was built on a double lot facing Cheyenne (1448 S Cheyenne). I don't know what, if anything, came later.
Old map of Tulsa