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Cutty Sark
Cutty Sark
Open daily 10am-5pm
Last entry 4.15pm
Adult: £22 | Child: £11
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Free
National Maritime Museum
National Maritime Museum
Open daily 10am-5pm
Last entry 4.15pm
Free entry
Booking recommended
Free
Queen's House
Queen's House
Open daily 10am-5pm
Last entry 4.15pm
Free entry
Booking recommended
Royal Observatory
Royal Observatory
Open daily 10am-5pm
Last entry 4pm
Adult: £24 | Child: £12
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National Maritime Museum
Talks and tours
In conversation with Luke Jerram
Join internationally acclaimed artist Luke Jerram for an evening exploring the stories behind his sculptures
National Maritime Museum
Family fun
Astronomers Take Over
This brand-new interactive gallery gives curious minds aged 4 to 104 the space to play, learn and explore!
Queen's House
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TIDES: (Intertidal) – Migration Festival
A day of workshops and performances exploring how migration shapes our world
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ZWO Astronomy Photographer of the Year 2026 winners
Take a look at the winning images in the world's biggest space photography competition
What is the Merchant Navy?
Discover the role and history of the commercial shipping fleet – and its connections with Royal Museums Greenwich
Dog that dived to the bottom of the ocean surfaces at the National Maritime Museum
A toy that journeyed to the very bottom of the ocean has been donated to the National Maritime Museum.
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The Prince Philip Maritime Collections Centre
Come behind the scenes at our state-of-the-art conservation studio
Caird Library
Visit the world's largest maritime library and archive collection at the National Maritime Museum
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Explore our Collection
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Item Category
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Item Category
Item Category
Type
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Type
Type
Artificial mercurial horizon mercury tray
Astronomical regulator case keys
Astronomical regulator mercury
Jar of mercury
Mercury
Mercury angle barometer
Mercury barometer
Mercury barometer case part
Mercury tray
meteorological t&e: barometer, mercury
meteorological t&e: barometer, mercury(cistern barometer)
meteorological t&e: barometer, mercury(domestic angle barometer)
meteorological t&e: barometer, mercury(marine stick cistern barometer)
Model and bracket for Mercury
nnn
Planetarium part - mercury
Materials
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Materials
Materials
brass
glass
inorganic: glass
ivory
mercury
metal
metal: brass
metal: silver
organic: ivory
organic: paper
organic: wood: oak
wood
wood: mahogany
wood: oak
Display Location
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Display Location
Display Location
Display - ROG
Not on display
Creator
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Creator
Creator
Cetti, C
Coles, W.
Jones, William
Negretti & Zambra
Perica
Unknown
W. & S. Jones
Wells, John
Wilson Son & Walter
Places
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Places
Places
Birmingham
England
Liverpool
London
Paris
Unknown
People
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People
People
Royal Greenwich Observatory
Century
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Century
Century
18th
19th
unknown
Date Range
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Date Range
Date From
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1745
1748
1781
1792
1864
1865
1875
Date To
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1748
1755
1790
1800
1864
1875
1885
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Mercury
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showing 20 objects results
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Object title/name
Object title/name (desc)
Finding reference
Finding reference (desc)
Mercury angle barometer
Fitzroy Type, improved (Mercury barometer)
Royal Observatory public barometer (Mercury barometer)
Admiral Fitzroy's Barometer (Mercury barometer)
Fitzroy Syphon Barometer (Mercury barometer)
Roof artificial horizon (Artificial mercurial horizon mercury tray)
Mercury
Jar of mercury
Mercury barometer
Mercury barometer case part
Model and bracket for Mercury
Fitzroy Syphon Barometer (Mercury barometer)
Fitzroy Type (Mercury barometer)
Mercury
Mercury
Astronomical regulator mercury
Mercury
Mercury
Mercury
Planetarium part - mercury
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