Sounder - hollow lead cylinder with internal flaps

Oceanography

Model of a Plankton Net, 1969

Oceanography

1969

Stand for five hydrometers

Oceanography

1840-1908; 1848-1860

Sir Robert Christison's Cistern Thermometer, 1871

Oceanography

1871

Glass hydrometer

Oceanography

1840-1908; 1848-1860

Sample Perspex window used by Ian Gilchrist in res

Oceanography

Small case of sea thermometers, with cable connect

Oceanography

Microscope by Zeiss, adapted to read flowmeter rec

Oceanography

Case for thermometer

Oceanography

1910

Nile control vertical axis current meter, with log

Oceanography

1965

Water bottle marked S.93. (with two thermometer ho

Oceanography

Sample Perspex window used by Ian Gilchrist in res

Oceanography

Water sampler by Max Marx Berlin. Numbered 131 by

Oceanography

Brass component, for Ekman reversing waterbottle

Oceanography

Deep-Sea Reversing Mercury Thermometer, 1933

Oceanography

1933

Valeport current meter, with fabricated impeller,

Oceanography

1970-1979

Bonnici's Claws, Depth Gauge and Sampler, 1855

Oceanography

1855

Carruthers bottle

Oceanography

Otoliths, Cod Fish Scales, 1970-77

Oceanography

1970-1977

Component, HMS Bulldog mechanical sounder

Oceanography

German nickel-plated brass dynamo water-flow meter

Oceanography

1950-1954

Model of Stellwagen's Cup Lead Sounder, 1820

Oceanography

1820 (original)

Water Sampler, Ex Arctic Expedition, 1818

Oceanography

1818

Skead's Detaching Apparatus (Mechanical Sounder), 1857

Oceanography

1857

HMS Bulldog Mechanical Marine Sounder

Oceanography

1860

Klein Side Scan Sonar 'Hydroscan' towfish, of the

Oceanography

Sample Perspex window used by Ian Gilchrist in res

Oceanography

Sample Perspex window used by Ian Gilchrist in res

Oceanography

Sample Perspex window used by Ian Gilchrist in res

Oceanography

Sample Perspex window used by Ian Gilchrist in res

Oceanography

High speed impeller current meter, by H Dumas, bra

Oceanography

1960-1970

Box, for Marcet pattern water bottle, 1818

Oceanography

Lumby surface sampler, 1927, by Elliot and Garood

Oceanography

1927

Additional seven rubber grommets, for non-operational APEX autonomous drifting profiler

Oceanography

2010

Sample perspex window used by Ian Gilchrist in res

Oceanography

Marcet's Water Sampler, 1818

Oceanography

1818

Hydra sounding apparatus

Oceanography

1867

'The First Years' 'Friendly Floatee' plastic beaver, 1990-1992

Oceanography

1990-1992

Case, for Electrical Current Meter

Oceanography

Reversing thermometer, by Negretti & Zambra, 1896

Oceanography

Pettersson waterbottle, small model, messenger rel

Oceanography

1911

Dissolved Gas Samples Extracted from Sea Water, HMS Challenger 1872-76

Oceanography

1872-1876

Model of Current meter Array with Mooring Buoy, 1976

Oceanography

1976

Brass hydrometer

Oceanography

1840-1908; 1848-1860

Ekman reversing water bottle, small model

Oceanography

Fish Model with Plastic Tag, 1975-1977

Oceanography

1975-1977

Lucas Sounding Machine, 1878

Oceanography

1878

Plessey current meter Type MO21, by Plessey Enviro

Oceanography

1976

Current meter, by Stoppani, Berne

Oceanography

Surface water sampler with thermometer, by Friedri

Oceanography

1954