Cleaning up after October Powell Race

1. 10_21_07_1355 2. 10_21_07_1356 3. 10_21_07_1357 4. 10_21_07_1425 5. 10_21_07_1426 6. 10_21_07_1427 7. 10_21_07_1428 8. 10_21_07_1429 ... 20. 10_21_07_1458