1. 
   OrthoGraph
   The OrthoGraph product family is a pocket PC based graphical and alphanumeric survey software system developed in Hungary. It handles both structured alphanumeric data, and measure and display graphical information attached to that. Using the teamwork functionality the measured information can be s...
   Found op http://en.wikipedia.org/wiki/OrthoGraph
   
   
2. 
   Orthograph
   An Orthograph is an orthographic projection, sometimes partly in section, of a building.
   Found op http://www.probertencyclopaedia.com/browse/TO.HTM
   
   
3. 
   Orthograph
   Or'tho·graph noun [ Ortho- + -graph .] (Architecture) An orthographic projection, sometimes partly in section, esp. of a building.
   Found op http://www.encyclo.co.uk/webster/O/35
   
   
4. 
   Orthograph
   • (n.) An orthographic projection, sometimes partly in section, esp. of a building.
   Found op http://thinkexist.com/dictionary/meaning/orthograph/
   
   

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