60 Fantabulous Pencil Sketches
A sketch is a form of free hand drawing that is quickly and is not proposed as a finished work. Sketch can be a pencil sketch or an oil sketch. Pencil Sketch is generally made on the location in a quick manner to give it a finished touch later on.
Check the full collection of Pencil Sketches here: http://slodive.com/inspiration/pencil-sketches/