| 其他書名 | de goddelijke boodschap der groote pyramide : bewerkt naar ; The great pyramid, its divine message, and original co-ordination of historical documents and archaeological evidences |
| 出版 | Van Stockum, 1950 |
| URL | http://books.google.com.hk/books?id=RbJhMwEACAAJ&hl=&source=gbs_api |