EditorialArmillary sphere,model of objects in the sky (on the celestial sphere), consisting of a spherical framework of rings, centred on Earth or the Sun, that represent lines of celestial longitude and latitude and other astronomically important features - 1751.
EditorialDipping needle compass made by Edward Nairne for the Board of Longitude based on plans for the Reverend John Mitchell, Rector of Thornhill, 1772. Copperplate engraving by Wilson Lowry from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Scien...
EditorialDipping needle compass made by Edward Nairne for the Board of Longitude based on plans for the Reverend John Mitchell, Rector of Thornhill, 1772. Copperplate engraving by Wilson Lowry from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Scien...
EditorialChiloscyllium indicum, Print, The slender bamboo shark, Chiloscyllium indicum, is a bamboo shark in the family Hemiscylliidae found in the Indo-West Pacific Oceans between latitudes 40? N and 10? S, and longitude 65? E and 160? E. Its length is up to 6...
EditorialChiloscyllium indicum, Print, The slender bamboo shark, Chiloscyllium indicum, is a bamboo shark in the family Hemiscylliidae found in the Indo-West Pacific Oceans between latitudes 40? N and 10? S, and longitude 65? E and 160? E. Its length is up to 6...
EditorialCyrestis, Print, Cyrestis is a butterfly genus in the family Nymphalidae. They are known as map butterflies, so named because the wing-markings of some species resemble the lines of latitude and longitude of a world map. Cyrestis is a widespread genus ...
EditorialDipping needle compass made by Edward Nairne for the Board of Longitude based on plans for the Reverend John Mitchell, Rector of Thornhill, 1772. Copperplate engraving by Wilson Lowry from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Scien...
EditorialArmillary sphere,model of objects in the sky (on the celestial sphere), consisting of a spherical framework of rings, centred on Earth or the Sun, that represent lines of celestial longitude and latitude and other astronomically important features - 1751.