Crystal radio receiver
circa 1923
Mullard pure music cone loud speaker
1928
Replica Grand Junction Railway travelling post office
1938; (1838)
First aid kit in aluminium case
1928-1930
Head dressing in cardboard box
1928-1930
Steel compass plane, for wood-working
1925
Paper wrapped wire splint
1928-1930
Wayne Petrol Pump, 1923, in 'BP' Livery
1923
F/3.5 Ross "Xpres" lens
circa 1922
Canvas Case for 35mm Ciné Camera used on 1922 Everest expedition
1922
Rexophone crystal set with two pairs of Telefunken headphones (out of three), 1923-1930
1923-1930
Homemade crystal set radio receiver
1922
Hand crank for “NS No. 3 Kine’ Camera"
1922
Model locomotive, O Gauge, London & North Eastern Railway
1925-1927
Photographer's 'Birdie'
circa 1920
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Gold amulet in the form of a cobra
2000-100 BCE
Bottle of medicinal water from La Rampe
1920-1928
Post mortem table ceramic
1921-1930
Ivory model of a skull on wooden pedestal
before 1928
McKay artificial left arm
1920
Framed poster advocating vaccination against smallpox
1923
Wooden prosthetic hand with rigid fingers
circa 1920
Mousetrap Camera
1834-1836
'Cat's whisker' Crystal Radio
1920-1925
Wrapping block
circa 1920
Loud speaker valve type L.S.5. W/T, 1923
1923
S.215 dummy valve, 1920-1929
1920-1929
Marconi-Reisz 'Marble' Microphone
1927-30
Addac adding machine
1926
English teddy bear
1920-1929
Vaccination set, London, England, 1925-1928
1925-1928
Cosmos crystal receiver, 1920-1930
1920-1930
Instruction booklet for Cosmos crystal receiver, 1920-1930
1920-1930
Straight horn loudspeaker, 1921-1926
1921-1926
Amplion loud speaker with wooden horn, 1925
1925
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
Tablet Stone, Moretonhampstead & South Devon Railway
1924
Replica of the first Morse telegraph, 1835
1934
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Working Model locomotive
1922
Neveroil Roller Bearing axlebox for light railway truck
1930
model steam locomotive London, Brighton & South Coast Railway
1925
Chain of Office
1927
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923