Does anyone know where I might get a look at a Frisco List of Steel Bridges printed prior to 1954? The bridge I am interested in is bridge B-442.8 over Cherokee Creek, Central Division, Mansfield Branch (Little Rock & Texas). Later steel bridge lists show this as a 4 section, 100' bridge which dates to 1954 (53' 5 1/2" main span). In 1918 (ICC Valuation) it seems to have been a 189' bridge (with a 100' steel truss span). I'm hoping to locate information on what the other 89' of the bridge consisted of. Any help appreciated.