Here is a handout from MATH 8.

Here is a survey of "doodles" done at IRES in Brazil.

Here is a paper about "blankits [sic] and covers" of the naturals from an REU at Clemson.

Here is a friend's senior project from Cal Poly, completed under the supervision of Linda Patton

Some pictures I took while camping near Prisoners Harbor on Santa Cruz Island (featuring the elusive Channel Islands Fox). And some others.