516 Cadillac Court was home to Howard Heilman, an engineer, according to the 1918 city directory while the 1921 directory listed William Schliff, a brakeman.  His wife was Cora Schiff.  Daughter Alma Schliff roomed here.   The 1924 occupants of this home were Paul and Eleanor Merker.  Mr. Merker was an engineer with the Continental Sugar Company.