Some links have since broken or updated (I didn't save much of what I didn't write when I graduated). But you could try the Wayback Machine.

- Algebraic Topology Seminar (T3 and T4:30 in E203)
- Pizza Seminar (W12:30-1:20 in Ry352)
- Geometry/Topology Seminar (Θ3 in E308)
- Farb and Friends (Student geometry seminar, Θ4 in E308)
- Other seminars

- Analysis I (Math 312, Fall 2011)
- Topology/Geometry I (unofficial site for Math 317, Fall 2011)
- Algebra I (Math 325, Fall 2011)
- Analysis II (unofficial site for Math 313, Winter 2012)
- Algebra II syllabus and homework (Math 326, Winter 2012)
- Algebraic Number Theory (Math 327, Spring 2012)