| Author | Spencer, J. W. (Joseph William), 1851-1921.
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| Title | Side issues bearing on the age of Niagara falls.
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| Published | [New York? 1908]
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| Description | 11 p. 8vo.
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| General Note | Caption-title.
Signed: J.W. Spencer.
Repr.: Science, Nov. 27, 1908.
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| Subjects | Niagara Falls (N.Y. and Ont.)
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| Call Number/Copies | |
| | WRHS Research Library: Pam. S1332
mq185591: Pamphlets, closed stacks [status: NON-CIRCULATING] |
| [Record 117095] |
|