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Abstract of results of a magnetic survey of Pennsylvania and parts of adjacent states, in 1840 and 1841, with some additional results of 1843 and 1862, and a map by A.D. Bache
Historical Society of Pennsylvania - Closed Stacks Wxb .1
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- Format:
- Book
- Author/Creator:
- Bache, A. D. (Alexander Dallas), 1806-1867.
- Language:
- English
- Subjects (All):
- Geomagnetism--Pennsylvania.
- Geomagnetism.
- Physical Description:
- 19 p., [1] folded leaf of plates : map ; 23 cm.
- Place of Publication:
- [New Haven : S. Converse, 1863?]
- Notes:
- "From the American journal of science and arts, vol. XXXV, May, 1863."
- OCLC:
- 34916052
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