Source : Webster's Revised Unabridged Dictionary (1913)

Topographer \To*pog"ra*pher\, n. [Cf. F. topographe, Cr. ? .]
   One who is skilled in the science of topography; one who
   describes a particular place, town, city, or tract of land.

         Dante is the one authorized topographer of the
         medi[ae]val hell.                        --Milman.