Author:John G. Rothermel
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|←Author Index: Ro||John G. Rothermel|
|Director of the Wagner Free Institute of Science of Philadelphia.|
|This Author page uses initials in the subject's name, rather than fully spelling out each name. |
Additional research is required to move this Author page to its full proper title, at which point we can remove this notice.
- “Prehistoric Mexican Sign Writing,” Scientific American, October 4, 1902.
Articles in Popular Science Monthly