| 25 Oct 2019
The Struve Geodetic Arc: the development of the triangulation, technical possibilities, and the initiation of the project
Data sets
The arc of the meridian of 25°20' between the Danube and the Arctic Sea, measured from 1816 to 1855 under the direction of K. Tenner, N. H. Selander, Ch. Hansteen, and W. Struve, I https://elib.rgo.ru/safe-view/123456789/218762/1/MTIxMDg2NDhfU3RydXZlLCBW0LBzaWxpeSBZYWtvdmxldmljaCAoMTc5My0xODY0KS4gRHVn0LAgbWVyaS5wZGY=
The arc of the meridian of 25°20' between the Danube and the Arctic Sea, measured from 1816 to 1855 under the direction of K. Tenner, N. H. Selander, Ch. Hansteen, and W. Struve, II https://elib.rgo.ru/safe-view/123456789/218754/1/MTIxMDg2NDlfU3RydXZlLCBW0LBzaWxpeSBZYWtvdmxldmljaCAoMTc5My0xODY0KS4gRHVn0LAgbWVyaS5wZGY=
Notes of the military topographical department, at the highest level of His Imperial Majesty, commanded by the director of the Department of General Schubert, VIII https://fulltext.lib33.ru/biblioteka/b/bk/01smw/01_08tkj/b000000747/FB/files/assets/basic-html/index.html#1
