Arno Honberger was the occupant of 624 Chatham Court according to the 1911, 1918 and 1921 city directories.  His occupation in 1918 was listed as the office manager of Delco-Light Products located at 210-212 N. Erie.  The 1924 directory listed Henry Mallory and his wife Margaret Mallory.  Mr. Mallory was the department manager of the Ohio Trent Coal Coke & Almalgam Company.