SLSF 1109 has been located and confirmed by Keith Robinson. She can be found at the residence of Dorothy Taylor 1801 Joplin St, Sarcoxie, MO. It is on the northwest corner of 18th and Joplin Streets. Through one of the windows, I was able to see the markings SLSF 1109 inside, above one of the doors. The siding and roof have been replaced with aluminum siding and roof like that found on a Butler building. Here are some current pictures.