Great Grandma's glasses from 1920 or so.  Marked with an O with a line through it on both earpieces indicating 10K gold.  They are tiny and measure only 4" across.  Original case is marked J.C. Brown, MD.  Second line appears unreadable to me..maybe Ocular something. Third line:  Schweiter Building, Wichita Kans.  No cleaning has been done.  In as is condition, read details in Item Condition Description.   Please see photos for details.