Author Details for "Langley, S.P."
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| The greatest flying creature | Langley, S.P. | Scientific American Supplement vol. 55, pp. 22644-22645 | 1903 | N/A |
| The greatest flying creature | Langley, S.P. | Smithsonian Institution, Annual Report pp. 649-654 | 1902 | N/A |