About 171 results ()
Refine by:
-
▾ Collection
- Darwin Manuscripts (30)
- Darwin-Hooker Letters (2)
- Papers of George Biddell Airy (1)
- Papers of John Pond (3)
- Papers of the Board of Longitude (37)
- Royal Greenwich Observatory Archives (139)
- Royal Observatory Greenwich Drawings and Paintings (26)
- Transit of Venus (72)
-
▾ Subject
- Transit of Venus (59)
- scientific instruments (57)
- observatories (48)
- Longitude (26)
- ASTRONOMY (19)
- Time Measuring Instruments (10)
- Transit of Venus 1874 (10)
- Work journal (10)
- Journal (9)
- Marine navigation (9)
- Nautical instruments (8)
- Navigational aids (6)
- Magnetism (3)
- Navigation (science) (3)
- SCIENCE (3)
- photography (3)
- Expeditions (2)
- Geodesy (2)
- PUBLISHING (2)
- astronomical instruments (2)
- Astronomical Observatories (1)
- Colonial administration (1)
- Compasses (1)
- Geographical exploration (1)
- Jupiter (Planet) (1)
- Latitude (1)
- Ocean currents (1)
- Surveying (1)
- Tides (1)
- telescopes (1)
-
▾ Date
- 1600s C.E. (1)
- 1700s C.E. (24)
- 1800s C.E. (116)