Visitor looking at a reproduction of a sextant at the exhibition "Juden, Christen und Muslime im Dialog der Wissenschaften 500-1500" at the...
Palestine born and US' Nabil Amra looks through a sextant on his boat "Liberty II" in Les Sables d'Olonne Harbour, on June 29 ahead of the solo...
Australia's Mark Jogn Sinclar uses a sextant on his boat "Coconut" in Les Sables d'Olonne Harbour on June 29 ahead of the solo around-the-world...
Australia's Mark Jogn Sinclar shows sextant and chronometer on his boat "Coconut" in Les Sables d'Olonne Harbour on June 29 ahead of the solo...
French skipper Loic Lepage shows a sextant on his boat "Laaland" on June 28 prior to the "Golden Globe Race" ocean race, a solo around-the-world...
18th century Russian orthodox icon of the Archangel Michael. Tretyakov Gallery. Moscow. Russia.第二次世界大戰, 美國
Portrait of John Hanning Speke , Oil painting of Speke, presented to the Society by the three daughters of Speke's sister, Mrs Sophia Murdock, and...探索者
April 2018, Germany, Bad Bramstedt: Explorer Arved Fuchs stands in his study holding sextant in his hand. Fuchs will turn 65 on 26 April 2018. Photo:...
April 2018, Germany, Bad Bramstedt: Explorer Arved Fuchs stands in his study holding a sextant in his hand. Fuchs will turn 65 on 26 April 2018....
Adventurer Gregor McGuckin checking a Sextant on his yacht Hanley Energy Endurance in Dun Laoghaire harbour before he sets off on the Golden Globe...
Arnaud de Rosnay et son sextant avant sa tentative de traversée entre les Iles Marquise et Hawaï le 21 aout 1980, Moorea, Tahiti.
Sextant used by Livingstone in Central Africa, This instrument was used by David Livingstone when he explored the course of the Zambesi river, and in...非洲 - 地理位置, 探索者
Mädchen und Jungen der Arbeitsgemeinschaft der Jungen Matrosen auf dem Pionierschiff "Vorwärts" in Rostock lernen die klassische Standortbestimmung...
Während eines Praktikums an Bord des Ausbildungsschiffes "Störtebeker" der Ingenieurhochschule für Seefahrt Warnemünde erlernen angehende Nautische...
Mädchen und Jungen der Arbeitsgemeinschaft der Jungen Matrosen auf dem Pionierschiff "Vorwärts" in Rostock lernen die klassische Standortbestimmung...
Vom Dach der Seefahrtschule Wustrow aus erlernen angehende Schiffsoffiziere quasi in einer "Trockenübung" die Standortbestimmung eines Schiffes...
De jeunes garçons apprennent à se servir d'un sextant avec l'aide de marins sur un paquebot dans la baie de Yokohama, Japon.日本
Objects from Sir John Franklin's expedition to the Arctic brought back to England on the Fox ship, illustration from In the middle of the ice: famous...
Nathaniel Hill operated as a globe maker and engraver in Chancery Lane, London. In addition to making and selling mathematical instruments his...
Decorative cartouche engraved by C Mosley illustrating various optical instruments including spectacles, telescopes, a reflecting microscope, a globe...
Abraham was optician and mathematical instrument maker to the Duke of Gloucester and the Duke of Wellington. Abraham�s premises were at 7 Bartlett...
Print after an etching. Richard Barry�s navigational warehouse was based at 106 Minories in London and his trade card lists the sale of sextants and...
Trade card for �Petit Atlas Moderne ou Collection de Cartes� by the cartographer Jean Lattre, 20 rue st Jaques, Paris, France. A cherub in a rural...
Engraving by F C Lewis after a drawing by Sir Thomas Lawrence of William Hyde Wollaston . Wollaston was the pioneer of the fabrication of platinum...
Engraving of William Hyde Wollaston by John Jackson, after a painting by William Skelton. Wollaston was the pioneer of the fabrication of platinum...
Chromolithograph by Carlo Pellegrini of Thomas Brassey, 1st Earl Brassey . Brassey held several offices including Governor of Victoria and Lord of...
Engraving from �Mathematischer Atlas� by Tobias Mayer published in Augsburg in 1745. Each plate has descriptive text on either side; some have...
Engraving showing a naval officer measuring the position of the Moon with respect to the fixed stars from the deck of a ship at sea. Using a sextant,...
