I'm a graphic design and photography major at my school, but as it's a smaller school our programs aren't perfected and mostly made to match to fine art's majors. So, through the semester's I do a lot of paintings, collages, drawings, and sketches.
And I feel like sharing ;P
So, the first one I'm showing is an assignment I had in my 2D design class. We had to do a line drawing on 11x14 bristol pad using ink. We had to have lines, implied lines, psychic lines, and hatching/cross-hatching. Theres the sketch and the finished product.