discovery and exploration - part 1 of 18. surveys the period of discovery and exploration in north america between 1492 and 1700. analyzes three motives for this exploration--to find a new trade route to the far east, to search for riches, and to find bea - 六分儀 個影片檔及 b 捲影像00:38
"amateur sailor crosses pacific in tiny boat - fred rebell of australia ends 8,000 mile trip at cabrillo beach, calif." / fred rebell lowers the sail... - 六分儀 個影片檔及 b 捲影像01:20
1979 ms united states navy quartermaster using sextant on deck of ship / united states - 六分儀 個影片檔及 b 捲影像00:13
boats and ships (3rd edition) - part 22 of 24. from a stormy sea, to a rivermouth harbor, to a vast ocean - the viewer rides along on a variety of boats and ships and learns about the various functions of each. using simple nautical terms, the film points - 六分儀 個影片檔及 b 捲影像00:29
shot from on board uss burton island icebreaker ship as it makes its way through ice in mcclure strait / shot from moving boat of the burton island... - 六分儀 個影片檔及 b 捲影像00:22
navigator checks his sextant while coal is shoveled in the engine room of the ss ionian / united kingdom - 六分儀 個影片檔及 b 捲影像00:54
marine examining a box containing binoculars with a sextant, for directing artillery fire / okinawa, japan - 六分儀 個影片檔及 b 捲影像00:39
marine looking across the bay through field sextant, rangefinder positioned on top of metal barrel during world war ii / iwo jima, japan - 六分儀 個影片檔及 b 捲影像00:10
jungle terrain and bay with u.s. marine walking on small peninsula and another looking across the bay during world war ii / iwo jima, japan - 六分儀 個影片檔及 b 捲影像00:36
students in a navigation class learn how to operate different instruments / alameda, california, united states - 六分儀 個影片檔及 b 捲影像01:30
sellers at home / tall ships race; various shots of merlin sailing towards bay of biscay various shots of crew putting up foresail close shot of... - 六分儀 個影片檔及 b 捲影像03:02
[footage purportedly shot by richard e. byrd during record-setting flight across the north pole] int "josephine ford" as pilot floyd bennett opens... - 六分儀 個影片檔及 b 捲影像00:56
interview with john shanklin; antarctica:extjonathan shanklin looking at landscape then onto skidoo and rides away across the snowtop shot shanklin... - 六分儀 個影片檔及 b 捲影像02:08
national maritime museum exhibition "ships, clocks and stars: the quest for longitude"; dr richard dunn interview sot- money on offer from longitude... - 六分儀 個影片檔及 b 捲影像00:28
numerous allied ships steaming left with one sailing next to a bright sunbeam on water / officer using a sextant / men in anti-aircraft turret scan... - 六分儀 個影片檔及 b 捲影像01:39
snow covered ground, first flight over north pole, usn commander richard byrd, jr. explorer, navigator w/ sextant , vs men on ground celebrating,... - 六分儀 個影片檔及 b 捲影像00:32
cadets standing at attention in lines, officer front & center. cadets practicing w/ sextants. vs cadets working w/ charts. cadets into boat w/ oars. - 六分儀 個影片檔及 b 捲影像00:15
sailor looking through sextant. officer using binoculars. radioman in headset w/ mouthpiece. sailors on deck of battleship near guns. sailor using... - 六分儀 個影片檔及 b 捲影像00:20
young sailor cadet using sextant. group of apprentice seamen w/ scope instruments. int vs officer instructing cadets around table w/ chains. int... - 六分儀 個影片檔及 b 捲影像00:21第二次世界大戰
steam ship & tug on open water. sailors lined up on deck of ship w/ officer. group of sailors using sextants, exercise 'shooting the sun' - 六分儀 個影片檔及 b 捲影像00:13
cadets standing at attention in lines, officer front & center. cadets practicing w/ sextants. vs cadets working w/ charts. cadets into boat w/ oars. - 六分儀 個影片檔及 b 捲影像00:16
features diagram w/ 'door open' indicator lights male working radio compass console vs lifeboats: lowered male pulling on 'stick' propelling system... - 六分儀 個影片檔及 b 捲影像00:26
the cairo and tehran conferences call for more gasoline and steel production / in conneaut, ohio, giant hulett electric iron-ore unloader bucket arm... - 六分儀 個影片檔及 b 捲影像00:23第二次世界大戰
the cairo and tehran conferences call for more gasoline and steel production / in baltimore, maryland, flag on construction towers of new gasoline... - 六分儀 個影片檔及 b 捲影像00:29第二次世界大戰
cairo and tehran conferences calling for more rubber production / newspaper headline 'big 3 sets zero hour', 'allies ready for triple stab at nazis',... - 六分儀 個影片檔及 b 捲影像00:37
typed card describing clip / midshipmen sit in open ended circle above a grid on deck with three model ships on it, instructor crouches at one end of... - 六分儀 個影片檔及 b 捲影像02:18
navigator uses a periscopic sextant to look at the moon and stars in an industrial film for trans world airlines promoting the airline's operations,... - 六分儀 個影片檔及 b 捲影像00:12
navigator uses a periscopic sextant and flashlight to make measurements in an industrial film for trans world airlines promoting the airline's... - 六分儀 個影片檔及 b 捲影像00:10
sextant standing on a table, historic astronomical instrument allowing navigators to find their way - 六分儀 個影片檔及 b 捲影像00:15
maritime service officer candidates get hands on training on a ship on how to use a sextant and compass for navigation. alameda, california. 1943 to... - 六分儀 個影片檔及 b 捲影像00:34美國, 第二次世界大戰
shots from a us maritime service class lecture about navigation. officer candidates learn how to use sextants for navigation. alameda, california.... - 六分儀 個影片檔及 b 捲影像00:56
"amy johnson receives navigation instruction - annapolis, md. - various scenes of amy johnson at table marking off map and with lt. commander p. v.... - 六分儀 個影片檔及 b 捲影像01:56
inside a fokker f.viia-3m trimotor monoplane, famous aviator richard evelyn byrd jr. takes a a sextant reading above the north pole, 1926. richard... - 六分儀 個影片檔及 b 捲影像00:19明星
videographer has captured a supermoon and micromoon on separate dates, highlighting the difference in size of the celestial events. videos from barry... - 六分儀 個影片檔及 b 捲影像01:22
richard byrd using sextant to chart course in flight over north pole / newsreel - 六分儀 個影片檔及 b 捲影像00:07
[barry, wales, uk] vs men in protective clothing working with cylinders of gas with three carrying them on their shoulders / man places one in a... - 六分儀 個影片檔及 b 捲影像00:40第二次世界大戰
"first pictures - us icebreakers make historic arctic journey" superimposed over arctic waters / uss burton island at sea making way toward northwest... - 六分儀 個影片檔及 b 捲影像01:34
shipwreck of sir ernest shackleton's legendary ship 'endurance' found in antarctic; england: cambridge:intclose shots of sextantcharlotte connelly... - 六分儀 個影片檔及 b 捲影像00:15
the northern lights blazed across the night sky in senja, norway, earlier this month as an english photographer and his girlfriend walked along a... - 六分儀 個影片檔及 b 捲影像00:38
comet neowise blazed through the sky over graceville, minnesota, on july 13. time-lapse footage captured by carol bauer shows the celestial object as... - 六分儀 個影片檔及 b 捲影像00:34
an aurora borealis illuminated the night sky as comet neowise blazed above graceville, minnesota, resulting in a spectacular scene on monday, july... - 六分儀 個影片檔及 b 捲影像00:44
captain looking through sextant, fishermen throwing nets, fishing trawler at sea, fishermen pulling out net loaded with fish / russia - 六分儀 個影片檔及 b 捲影像01:31
quick shot title card / men by plane including pilot and navigator looking at papers in hand / pilot in cockpit / plane taking off, men in field /... - 六分儀 個影片檔及 b 捲影像01:38
to r pilot bert acosta, commander richard e byrd, radio operator george noville and relief pilot lt. bernt balchen standing in front of america... - 六分儀 個影片檔及 b 捲影像00:38
"new zep crosses ocean" / the tail portion of the towering airship with a swastika on its fin leaves its hangar / vs with people holding onto its... - 六分儀 個影片檔及 b 捲影像01:24