1. 
   Orograph
   Or'o·graph noun [ Greek ... mountain + -graph .] (Surveying) A machine for use in making topographical maps. It is operated by being pushed across country, and not only records distances, like the perambulator, but also elevations.
   Found op http://www.encyclo.co.uk/webster/O/33
   
   
2. 
   Orograph
   • (n.) A machine for use in making topographical maps. It is operated by being pushed across country, and not only records distances, like the perambulator, but also elevations.
   Found op http://thinkexist.com/dictionary/meaning/orograph/
   
   
3. 
   orograph
   orograph, oreograph A machine for use in making topographical maps. It is operated by being pushed across country, and not only records distances, like the perambulator, but also elevations.
   Found op http://www.wordinfo.info/words/index/info/view_unit/1511/2
   
   

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