


Dall-Kirkham reflecting telescope, 1960-1975
1960-1975

Kent Mk3 Electronic Temperature Recorder
1966

Light-Six Motor Car Chassis
1933

Electric Cooker by Jackson Electrical Stove Company Ltd
circa 1935

Refrigerator by Electrolux Ltd
1932

Electric cooker

Electric cooker made by the Jackson Electric Stove Co. Ltd
circa 1930

Electric Dishwasher
1951

Plummer ball bearing block
1914

Horace Dall observatory
1960-1979

Small refractometer
1950-1975

Box of mixing prisms to demonstrate blooming
1950-1975

Single row ball bearing journal with some thrust handling capability
1910-1921

Catadioptric reflecting telescope
1960-1975

Dall-Kirkham Cassegrain reflecting telescope of folding design
1974

Modified Maksutov reflecting telescope
1960

R.L. 7 Cage : blanking
1920

Double row self aligning roller
1920

Electrolux Refrigeration Unit, 1953
1953

Micromanometer in box
1950-1975

"Introscope" in box
1950-1975

Spherometer in box with accessories

Sidereal clock, electrically driven
1950-1975

Spectrograph
1960-1975

Constant-deviation spectroscope
1950-1975

Refractometer
1950-1975

Spherometer
1950-1975

Glass bottle
Unknown

Post Office Television Detector Van
1974-1983

Folding telescope designed by Horace Dall
1960-1975

Electrolux gas absorption domestic refrigerator
1927-1935

Cottam Power Station control desk and equipment
1968

Small Electrolux ammonia absorption domestic refrigerator designed to operate on paraffin
1945-1955

Subminiature Foucault knife-edge tester
1950-1975

Spider-web forks in envelope

Double thrust ball bearing cut into two halves
1921

F.C. 4 drive coupling by Skefco.
1932

Drawing-board

Self aligning double row radial bearing
1910-1911

Selenium photocells by Megatron Ltd.

Radius measurer, plus older two-lamp radius gauge
1950-1975

Micro-monochromator
1950-1975

"Radiation" Health Ray Heater
1935

Occultation reaction timer
1950-1975

Stereoscope plus stereo pictures

L22 Gas Refrigerator
1935-1940

Horace Dall observatory
1961-1979

Penrose Tiling
1997

Kent Mk2 Temperature Recorder
1958