000 00748cam a22002055a 4500
001 L154857
008 120124s1912 xxk f 000 0 eng d
035 _a(Sirsi) u154857
041 0 _aeng
050 0 4 _a522.14 $2 18
110 1 _aOrdnance Survey
_91860
245 0 3 _aAn account of the measurement of a geodetic base line at Lossiemouth, in 1909, together with a discussion on the theory of measurement by metal tapes and wires in Catenary
260 _aLondon
_bHMSO
_c1912
300 _a39p.
_bill.
_c31cm.
490 0 _aOrdnance Survey Professional Papers
_v(1) new series
520 _aTests the accuracy of the Principal Triangulation of the United Kingdom.
651 4 _aUnited Kingdom
_y
690 _aMeasurement
_96256
942 _n0
999 _c113202
_d113202