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| Mole Hole, Cherry Creek, CO M-246 | Mole Hole, Cherry Creek, CO M-286 | Mole Hole, Cherry Creek, CO M-297 | Mole Hole, Denver and Littleton, CO MS-15 |
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| Mole Hole, Mt. Pleasant, MI M-286 | Mole Hole, Okemos, MI M-208 | Mole Hole, Okemos, MI M-261 | Mole Hole, Okemos, MI M-269 |
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| Mole Hole, Okemos, MI MO-5 | Mole Hole, Okemos, MI MS-20 | Mole Hole, San Clemente, CA M-138 | Mole Hole, San Clemente, CA M-178 |
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| Mole Hole, San Clemente, CA M-179 | Mole Hole, San Clemente, CA M-223 | Mole Hole, San Clemente, CA M-224 | Mole Hole, San Clemente, CA M-234 |
