MSCL 51 - Mar 27 1956 - army halftracks on Chicago & NW  2 miles N  of Granite City ILL
MSCL 51 - Mar 27 1956 - army halftracks on Chicago & NW 2 miles N of Granite City ILL
MSCL 51 - Mar 27 1956 - army halftracks on Chicago & NW  2 miles N  of Granite City ILL
MSCL 51 - Mar 27 1956 - army halftracks on Chicago & NW 2 miles N of Granite City ILL
See photo in original gallery.