Perspective Research

 Source: http://www.silverbuildconstruction.com/images/2%20unit%20exterior%20perspective-c.jpg

 Source: http://upload.wikimedia.org/wikipedia/commons/3/31/ArgonautBuildingDetroit.jpg

Source: http://upload.wikimedia.org/wikipedia/commons/6/6e/World_Health_Organisation_building_from_west.jpg

Source: http://c1038.r38.cf3.rackcdn.com/group5/building40480/media/perspective6.jpg

Source: http://image.yaymicro.com/rz_1210x1210/0/1cb/perspective-view-of-the-gray-office-building-1cbf13.jpg

Fantasy Project

Source Images

 Photographer Unknown
Source: https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgW047hxBsWprIK8p89mAadY4RwkZocSfNeCpGQh4hbmrMXd29a1vatZACO5b7mTz-a6__D2u5_rTtIzrKb-cjj7GETmnT8nfv_cQ-o83HjgO_GA7qcuwcWf7_I7vbMHMMQRiN9SKzPST5r/s1600/152.JPG

 Photographer Unknown
Source: http://truehdwallpapers.files.wordpress.com/2012/02/wallpaper-874238.jpg

Photographer: Michael A. Klimetz
Source: http://earthphysicsteaching.homestead.com/Dinosaur_Skin_2.JPG