Receipt – April 18, 1857 – received of John McClay (sp) Smith $80.00 to apply to note signed by Mrs. Mary McKenzie date April 11, 1855 for $160.00 and interest from date. If the residue of said note and net shall be paid within six months from this date no forfeiture shall be claimed by me on the word I gave Mr. McKenzie on two lots in Oakland Park, Signed Isaac Underhill.