Article Kennedy, J.E. (1999)
Airy and the survey of the Maine-New Brunswick boundary (1843-1845). Journal of Astronomical History and Heritage (pp. 33-37). (/isis/citation/CBB000082433/) unapi

Article Tolbert, Jane T. (1999)
Fabri de Peiresc's quest for a method to calculate terrestrial longitude. Historian: Journal of History (pp. 801-819). (/isis/citation/CBB000081630/) unapi

Article Pas, J.B. te (1998)
T. Ertel & Sohn G.m.b.H.: Mathematical mechanical institute for geodetic military scientific instruments in Munich, Germany, 1802-1984. Bulletin of the Scientific Instrument Society (pp. 27-28). (/isis/citation/CBB000077808/) unapi

Article Howse, Derek (1998)
Britain's Board of Longitude: The finances, 1714-1828. Mariner's Mirror (pp. 400-417). (/isis/citation/CBB000081943/) unapi

Article Cooper, M.A.R. (1998)
Robert Hooke's work as surveyor for the city of London in the aftermath of the Great Fire. Part II: Certification of areas of ground taken away for streets and other new works. Part III: Settlement of disputes and complaints arising from rebuilding. Notes and Records: The Royal Society Journal of the History of Science (p. 25). (/isis/citation/CBB000078837/) unapi

Article Montel, Nathalie (1998)
Établir la vérité scientifique au XIXe siècle: La controverse sur la différence de niveau des deux mers (1799-1869). Genèses: Sciences Sociales et Histoire (pp. 86-109). (/isis/citation/CBB000082440/) unapi

Article Fischer, Karl (1998)
“Mit schüessen oder feuerwerckhen vom sturm abtreiben...”: Augustin Hirschvogels Vermessungsmethode und die Funktion seiner “Quadranten” (1547/49). Studien zur Wiener Geschichte: Jahrbuch des Vereins für Geschichte der Stadt Wien (pp. 79-104). (/isis/citation/CBB000081268/) unapi

Article Siebert, Manfred (1998)
Das Foucault-Pendel von C.F. Gauss. Mitteilungen, Gauss- Gesellschaft E.V. Göttingen (pp. 49-52). (/isis/citation/CBB000082380/) unapi

Article Wood, Christopher (1998)
The determination of the difference in meridians of the Paris and Greenwich Observatories. Antiquarian Horology and the Proceedings of the Antiquarian Horological Society (pp. 234-236). (/isis/citation/CBB000082397/) unapi

Chapter Passeron, Irène (1998)
La forme de la Terre est-elle une preuve de la vérité du système newtonien?. In: Terre à découvrir, terres à parcourir: Exploration et connaissance du monde, XIIe-XIXe siècles (p. 129). (/isis/citation/CBB000081956/) unapi

Book Sobel, Dava; Andrewes, William J.H. (1998)
The illustrated Longitude. (/isis/citation/CBB000081963/) unapi

Article Cervera Vera, Luis (1997)
Instrumentos náuticos inventados por Juan de Herrera para determinar la longitud de un lugar. Llull: Revista de la Sociedad Española de Historia de las Ciencias y de las Técnicas (pp. 143-160). (/isis/citation/CBB000077389/) unapi

Article Koch, Jürgen (1997)
Die Messung der Braaker Basis 1820 und 1821 im Rahmen der Landestriangulation Dänemarks und Hannovers. Mitteilungen, Gauss- Gesellschaft E.V. Göttingen (pp. 11-23). (/isis/citation/CBB000079450/) unapi

Article Sabrier, Jean-Claude (1997)
Louis Berthoud and the finding of longitude at sea: New developments. Antiquarian Horology and the Proceedings of the Antiquarian Horological Society (pp. 522-534). (/isis/citation/CBB000078091/) unapi

Article Martinović, Ivica (1997)
Amerika: Izazov za geodeta Rudera Boškovića. (America: A challenge for Boscovich the geodesist). Anali Zavoda za Povijesne Znanosti Hrvatske Akademije Znanosti i Umjetnosti u Dubrovniku (pp. 173-184). (/isis/citation/CBB000077459/) unapi

Article Raj, Kapil (1997)
La construction de l'empire de la géographie: L'odyssée des arpenteurs de Sa Très Gracieuse Majesté , la reine Victoria, en Asie centrale. Annales. Histoire, sciences sociales (pp. 1153-1180). (/isis/citation/CBB000077855/) unapi

Article Cooper, M.A.R. (1997)
Robert Hooke's work as surveyor for the city of London in the aftermath of the Great Fire. Part I: Robert Hooke's first surveys for the city of London. Notes and Records: The Royal Society Journal of the History of Science (pp. 161-174). (/isis/citation/CBB000071907/) unapi

Article Pas, J.B. te (1997)
Otto Fennel of Kassel, Germany, 1851-1971. Bulletin of the Scientific Instrument Society (pp. 18-19). (/isis/citation/CBB000075752/) unapi

Article Campbell, Brian (1996)
Shaping the rural environment: Surveyors in ancient Rome. Journal of Roman Studies (pp. 74-99). (/isis/citation/CBB000072562/) unapi

Book Hamel, Jürgen (1996)
Die Vorstellung von der Kugelgestalt der Erde im europäischen Mittelalter biz zum Ende des 13. Jahrhunderts, dargestellt nach den Quellen. (/isis/citation/CBB000073440/) unapi