| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Mt. Pleasant Pyramid | 1931-11-13 | 4 | unclassified | |
| 2 |
 |
Mt. Pleasant Pyramid | 1929-11-15 | 4 | unclassified | |
| 3 |
 |
Mt. Pleasant Pyramid | 1915-11-19 | 5 | unclassified | |
| 4 |
 |
Mt. Pleasant Pyramid | 1912-11-22 | 5 | unclassified | |
| 5 |
 |
Mt. Pleasant Pyramid | 1923-11-02 | 4 | unclassified | |
| 6 |
 |
Mt. Pleasant Pyramid | 1924-11-07 | 6 | unclassified | |
| 7 |
 |
Mt. Pleasant Pyramid | 1922-11-17 | 4 | unclassified | |
| 8 |
 |
Mt. Pleasant Pyramid | 1916-11-17 | 8 | unclassified | |
| 9 |
 |
Mt. Pleasant Pyramid | 1914-11-28 | 2 | unclassified | |
| 10 |
 |
Mt. Pleasant Pyramid | 1924-11-14 | 2 | unclassified | |
| 11 |
 |
Mt. Pleasant Pyramid | 1922-11-03 | 6 | unclassified | |
| 12 |
 |
Mt. Pleasant Pyramid | 1913-11-28 | 6 | unclassified | |
| 13 |
 |
Mt. Pleasant Pyramid | 1925-11-13 | 8 | unclassified | |
| 14 |
 |
Mt. Pleasant Pyramid | 1923-11-30 | 4 | unclassified | |
| 15 |
 |
Mt. Pleasant Pyramid | 1914-11-06 | 7 | unclassified | |
| 16 |
 |
Mt. Pleasant Pyramid | 1912-11-15 | 3 | unclassified | |
| 17 |
 |
Mt. Pleasant Pyramid | 1926-11-12 | 5 | unclassified | |
| 18 |
 |
Mt. Pleasant Pyramid | 1918-11-15 | 7 | unclassified | |
| 19 |
 |
Mt. Pleasant Pyramid | 1928-11-16 | 6 | unclassified | |
| 20 |
 |
Mt. Pleasant Pyramid | 1913-11-21 | 3 | unclassified | |
| 21 |
 |
Mt. Pleasant Pyramid | 1927-11-04 | 2 | unclassified | |
| 22 |
 |
Mt. Pleasant Pyramid | 1925-11-27 | 6 | unclassified | |
| 23 |
 |
Mt. Pleasant Pyramid | 1915-11-19 | 6 | unclassified | |
| 24 |
 |
Mt. Pleasant Pyramid | 1929-11-22 | 3 | unclassified | |
| 25 |
 |
Mt. Pleasant Pyramid | 1926-11-19 | 7 | unclassified |