| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 226 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 2 | unclassified | |
| 227 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 3 | unclassified | |
| 228 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 4 | unclassified | |
| 229 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 4 | unclassified | |
| 230 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 5 | unclassified | |
| 231 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 6 | unclassified | |
| 232 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 7 | unclassified | |
| 233 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 8 | unclassified | |
| 234 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 9 | unclassified | |
| 235 |
 |
Mt. Pleasant Pyramid | 1920-12-10 | 10 | unclassified | |
| 236 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 1 | unclassified | |
| 237 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 2 | unclassified | |
| 238 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 3 | unclassified | |
| 239 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 4 | unclassified | |
| 240 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 4 | unclassified | |
| 241 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 5 | unclassified | |
| 242 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 6 | unclassified | |
| 243 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 7 | unclassified | |
| 244 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 8 | unclassified | |
| 245 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 9 | unclassified | |
| 246 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 10 | unclassified | |
| 247 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 11 | unclassified | |
| 248 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 11 | unclassified | |
| 249 |
 |
Mt. Pleasant Pyramid | 1920-12-17 | 12 | unclassified | |
| 250 |
 |
Mt. Pleasant Pyramid | 1922-12-01 | 1 | unclassified |