'Cat's whisker' Crystal Radio
1920-1925
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
Post mortem table ceramic
1921-1930
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Replica of Pascal's calculator
1926
Liston-type Amputation Knife, London, England, 1920-1930
1920-1930
Addac adding machine
1926
Nord Express
1927
Rorschach Inkblot Test, Bern Switzerland, 1942
1921
Neveroil Roller Bearing axlebox for light railway truck
1930
Harwood self-winding wrist-watch of about 1930
circa 1930
model steam locomotive London, Brighton & South Coast Railway
1925
Commemorative key, Railwaymen's Club and Institute
1928
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Medicinal water from hot spring of Saint Maria Theresa
1920-1928
Bottle of medicinal water from La Rampe
1920-1928
Ivory model of a skull on wooden pedestal
before 1928
Samples of cinchona bark
1930-1931
English teddy bear: golden mohair
1920-1929
Working Model locomotive
1922
Medal commemorating first free balloon stratospheric flight of Professor Auguste Piccard and Dr. Paul Kipfer
1931
Chain of Office
1927
Tablet Stone, Moretonhampstead & South Devon Railway
1924
London & North Eastern Railway ceramic cat
circa 1930
Telescope by Galileo (replica)
1610; 1923
Brass worksplate, Manning Wardle & Co
1920
London Midland & Scottish Railway decorative crest
1928
Novelty model
1955; 1830
Vaccination set, London, England, 1925-1928
1925-1928
Model of the Blue Star Line T.S. 'Arandora Star'
1927-1929
Mink G goods van
1931
Mineral wagon used at Stanton Ironworks
1931
Model steam locomotive LMS 'Royal Scot'
1927
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Two-valve short wave radio - telephonic receiver, 1927
1927
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Straight horn loudspeaker, 1921-1926
1921-1926
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Amplion loud speaker with wooden horn, 1925
1925
S.215 dummy valve, 1920-1929
1920-1929
Cosmos crystal receiver, 1920-1930
1920-1930
Demonstration radio receiver
1926
Instruction booklet for Cosmos crystal receiver, 1920-1930
1920-1930
Loud speaker valve type L.S.5. W/T, 1923
1923