000 00972cam a22002531 4500
001 s 13000062
003 DLC
005 20260227111910.0
008 780221s1863 dcua f000 0 eng c
010 _as 13000062
035 _a(OCoLC)3655364
040 _aLibrary, Smithsonian Institution
_cNGenoU
_dNGenoU
_dDLC
042 _apremarc
043 _an-us-pa
045 _aw3w6
050 0 0 _aQ11
_b.S68 vol. 13
100 1 _aBache, A. D.
_q(Alexander Dallas),
_d1806-1867.
245 1 0 _aRecords and results of a magnetic survey of Pennsylvania and parts of adjacent states,
_bin 1840 and 1841, with some additional records and results of 1834-35, 1843 and 1862, and a map.
_cBy A. D. Bache.
260 _a[Washington,
_bSmithsonian Institution,
_c1863]
300 _avi, 82 p.
_bchart.
_c33 cm.
490 0 _aSmithsonian contributions to knowledge. [vol. XIII, art. 8]
490 0 _aSmithsonian Institution publication 166.
650 0 _aGeomagnetism
_zPennsylvania.
999 _c52630
_d52630