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| Mole Hole, Okemos, MI MS-20 | Mole Hole, Palos Park, IL MS-15 | Mole Hole, Palos Park, IL MS-15 | Mole Hole, Pittsford, NY M-212 |
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| Mole Hole, San Clemente, CA M-138 | Mole Hole, San Clemente, CA M-178 | Mole Hole, San Clemente, CA M-179 | Mole Hole, San Clemente, CA M-223 |
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| Mole Hole, San Clemente, CA M-224 | Mole Hole, San Clemente, CA M-234 | Mole Hole, San Clemente, CA M-280 | Mole Hole, San Clemente, CA MS-11 |
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| Mole Hole, San Clemente, CA MS-19 | Mole Hole, Sarasota, FL M-277 | Mole Hole, Sault St. Marie, MI M-281 | Mole Hole, Sault St. Marie, MI M-288 |
