I found this looking for links to Ellicott's descriptions of Harford County slavery in 1796.   http://greathouse.us/archives/usa/va/augusta/17961029-journal-ellicott.htm 

Best,

robertoreg   https://www.google.com/search?q=robertoreg&aq=f&sugexp=chrome,mod%3D11&um=1&ie=UTF-8&hl=en&tbm=isch&source=og&sa=N&tab=wi&ei=EM5ZUPDcK-iE0QGg1ICoDw&biw=1169&bih=649&sei=Fs5ZUP-7LuLq0gGg44CwCQ#um=1&hl=en&tbm=isch&sa=1&q=+ellicott+robertoreg&oq=+ellicott+robertoreg&gs_l=img.12...5965.8850.2.11521.10.10.0.0.0.0.162.611.9j1.10.0...0.0...1c.1.hIEwxNAB4vQ&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&fp=d70a46173751e79d&biw=1280&bih=677