| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 151 |
 |
Mt. Pleasant Pyramid | 1920-10-01 | 2 | unclassified | |
| 152 |
 |
Mt. Pleasant Pyramid | 1917-02-16 | 8 | unclassified | |
| 153 |
 |
Mt. Pleasant Pyramid | 1919-08-22 | 2 | unclassified | |
| 154 |
 |
Mt. Pleasant Pyramid | 1928-09-07 | 5 | unclassified | |
| 155 |
 |
Mt. Pleasant Pyramid | 1917-05-25 | 2 | unclassified | |
| 156 |
 |
Mt. Pleasant Pyramid | 1929-01-18 | 3 | unclassified | |
| 157 |
 |
Mt. Pleasant Pyramid | 1918-09-20 | 4 | unclassified | |
| 158 |
 |
Mt. Pleasant Pyramid | 1929-03-22 | 5 | unclassified | |
| 159 |
 |
Mt. Pleasant Pyramid | 1924-10-03 | 4 | unclassified | |
| 160 |
 |
Mt. Pleasant Pyramid | 1931-02-13 | 2 | unclassified | |
| 161 |
 |
Mt. Pleasant Pyramid | 1925-02-13 | 8 | unclassified | |
| 162 |
 |
Mt. Pleasant Pyramid | 1912-06-14 | 6 | unclassified | |
| 163 |
 |
Mt. Pleasant Pyramid | 1924-02-22 | 1 | unclassified | |
| 164 |
 |
Mt. Pleasant Pyramid | 1925-09-04 | 4 | unclassified | |
| 165 |
 |
Mt. Pleasant Pyramid | 1925-06-05 | 5 | unclassified | |
| 166 |
 |
Mt. Pleasant Pyramid | 1915-06-11 | 7 | unclassified | |
| 167 |
 |
Mt. Pleasant Pyramid | 1922-11-03 | 6 | unclassified | |
| 168 |
 |
Mt. Pleasant Pyramid | 1931-06-19 | 6 | unclassified | |
| 169 |
 |
Mt. Pleasant Pyramid | 1927-01-21 | 7 | unclassified | |
| 170 |
 |
Mt. Pleasant Pyramid | 1923-06-01 | 4 | unclassified | |
| 171 |
 |
Mt. Pleasant Pyramid | 1917-07-06 | 2 | unclassified | |
| 172 |
 |
Mt. Pleasant Pyramid | 1925-05-08 | 3 | unclassified | |
| 173 |
 |
Mt. Pleasant Pyramid | 1932-08-05 | 3 | unclassified | |
| 174 |
 |
Mt. Pleasant Pyramid | 1919-09-19 | 5 | unclassified | |
| 175 |
 |
Mt. Pleasant Pyramid | 1924-06-06 | 7 | unclassified |