1. Chippy.

    Chippy.

  2. Beginning rough arching.

    Beginning rough arching.

  3. Rib structure is completed.

    Rib structure is completed.

  4. 12 of 12 linings glued in.

    12 of 12 linings glued in.

  5. If you never break anything you aren’t trying hard enough.

    If you never break anything you aren’t trying hard enough.

  6. Linings are going in.

  7. Established profile.

    Established profile.

  8. Ribs are in.

    Ribs are in.