| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Mt. Pleasant Pyramid | 1920-07-23 | 1 | unclassified | |
| 2 |
 |
Mt. Pleasant Pyramid | 1913-07-04 | 6 | unclassified | |
| 3 |
 |
Mt. Pleasant Pyramid | 1920-07-16 | 2 | unclassified | |
| 4 |
 |
Mt. Pleasant Pyramid | 1912-07-05 | 5 | unclassified | |
| 5 |
 |
Mt. Pleasant Pyramid | 1912-07-19 | 1 | unclassified | |
| 6 |
 |
Mt. Pleasant Pyramid | 1918-07-05 | 4 | unclassified | |
| 7 |
 |
Mt. Pleasant Pyramid | 1920-07-23 | 2 | unclassified | |
| 8 |
 |
Mt. Pleasant Pyramid | 1920-07-30 | 2 | unclassified | |
| 9 |
 |
Mt. Pleasant Pyramid | 1926-07-30 | 4 | unclassified | |
| 10 |
 |
Mt. Pleasant Pyramid | 1931-07-17 | 3 | unclassified | |
| 11 |
 |
Mt. Pleasant Pyramid | 1932-07-08 | 3 | unclassified | |
| 12 |
 |
Mt. Pleasant Pyramid | 1912-07-12 | 6 | unclassified | |
| 13 |
 |
Mt. Pleasant Pyramid | 1920-07-30 | 1 | unclassified | |
| 14 |
 |
Mt. Pleasant Pyramid | 1912-07-12 | 2 | unclassified | |
| 15 |
 |
Mt. Pleasant Pyramid | 1927-07-15 | 1 | unclassified | |
| 16 |
 |
Mt. Pleasant Pyramid | 1917-07-06 | 2 | unclassified | |
| 17 |
 |
Mt. Pleasant Pyramid | 1912-07-12 | 4 | unclassified | |
| 18 |
 |
Mt. Pleasant Pyramid | 1915-07-23 | 4 | unclassified | |
| 19 |
 |
Mt. Pleasant Pyramid | 1912-07-12 | 3 | unclassified | |
| 20 |
 |
Mt. Pleasant Pyramid | 1924-07-04 | 1 | unclassified | |
| 21 |
 |
Mt. Pleasant Pyramid | 1916-07-14 | 8 | unclassified | |
| 22 |
 |
Mt. Pleasant Pyramid | 1925-07-24 | 2 | unclassified | |
| 23 |
 |
Mt. Pleasant Pyramid | 1929-07-19 | 4 | unclassified | |
| 24 |
 |
Mt. Pleasant Pyramid | 1920-07-09 | 8 | unclassified | |
| 25 |
 |
Mt. Pleasant Pyramid | 1932-07-15 | 4 | unclassified |