| Stanford University Archives added Slate with spirit message, front in Slate with spirit message, front | Work Added | |
| Stanford University Archives added Slate with spirit message, back in Slate with spirit message, back | Work Added | |
| Stanford University Archives added Slate with spirit message, front in Slate with spirit message, front | Work Added | |
| Stanford University Archives added Slate with spirit message, back in Slate with spirit message, back | Work Added | |
| Stanford University Archives added Slate with spirit message, front in Slate with spirit message, front | Work Added | |
| Stanford University Archives added Slate with spirit message, back in Slate with spirit message, back | Work Added | |
| Stanford University Archives added Slate with spirit message, front in Slate with spirit message, front | Work Added | |
| Stanford University Archives added Slate with spirit message, back in Slate with spirit message, back | Work Added | |
| Stanford University Archives added Slate with spirit message, inside in Slate with spirit message, inside | Work Added | |
| Stanford University Archives added Slate with spirit message, front in Slate with spirit message, front | Work Added | |
| Stanford University Archives added Slate with spirit message in Slate with spirit message | Work Added | |