Fechner's double sound pendulum for testing aural discrimination
1898-1908
Papier mache model of human eye
1913
'Form M Revised Stanford-Binet Scales', IQ test, United States, 1937
1937-1960
Two hand dynamometers mounted on board
Control hammer, for testing Hipp Chronoscope
Leipzig wheel with arms and contacts
Electromagnetic device, Deprez signal time marker for use with kymograph
1924
Hipp chronoscope, Neuchâtel, Switzerland,1893-1900
1893-1900
Colour comparator with variable apertures
Finger dynamometer by C.F. Palmer Ltd.
Model BB Junior 8 mm cine camera
'Playing Mother'
Wooden form board, "Kempf's Diagonal Test"
Box of favourite nursery rhyme puzzles
Coloured wooden shapes for constructing mosaic patterns
Jigsaw puzzle showing large building, 69 pieces
Seven contact pencils by Hawksley and Sons Ltd., London, and one by C.F. Palmer, London,
Weight perception test apparatus,1912
1912
British Colour Council Dictionary of Colour Standards
1934
Polygraph, miniature, with accessories
1900-1939
Picture puzzle board, Chicago, United States, 1930-1980
1930-1980
'Mother's Own' 2 piece Stutsman picture puzzle
Wooden block construction test, cubes, flat bricks and triangle
Electrical contact box marked 100w
Colour comparator, two wheels with sixteen colour shades
'Their Majesties The King and Queen'
1905
Tuning fork with chamois case
Aubert's Episcotister by E. Zimmerman
Formboard with five shapes
Wooden form board, marked 'BEDFORD'
Probably a battery powered amplifier
Wallin peg board "A" Stutsman test by C.H. Stoelting Co.
Footswitch by C.F. Palmer Ltd., London
Synclock precision time interval meter by Everett Edgecumbe
Glass label giving subject's instructions for 'Discrimination of Weights. [Test] A'
Triple electrical polygraph marker
Time lapse camera used for animal studies with 4 unattached steel rings
1963
Ergograph
Decade resistance box Type A-6-B 'Units'
Polygraph accessory
Timing unit by Venner Electronics Ltd.
Box of 64 coloured 'slides', no maker marked, possibly for a colour discrimination test .British Psychological Society ( Inv. No. 0035)
Mounted tuning fork
Mounted tuning fork
Memory drum, motorized unit on which words were written
'Dearborn Construction Puzzle'
Mounted tuning fork
Mounted tuning fork
Mounted tuning fork
