How to use in-sentence of “topographical”:
+ They formed the Topographical Bureau as a branch of the U.S.
+ By the late 1980s, the generally accepted model was a three-axis object with major albedo or topographical features.
+ In English the name means the “Island of the Bards”, Samuel Lewis, “A Topographical Dictionary of Wales”, 1849, S Lewis and Co, London, 474 pages or possibly the “Island of Barda”, a Viking chieftain.
+ The work of charting these rivers actually started under the Topographical Bureau over a decade before the establishment of the Corps of Topographical Engineers.
+ Because of this topographical range, it has one of highest levels of biodiversity of any park in the world.
+ If it is very extensive, karst can be a geographical or topographical feature.
+ The template contains world-wide datum information and could be used for any topographical purpose, to show heights above and below a particular datum.

