Floating dairy thermometer, in Fahrenheit
1801-1900
Circular pieces of filter paper
1890-1910
Circular pieces of filter paper
1890-1910
Circular pieces of filter paper
1890-1910
Circular pieces of filter paper
1890-1910
Circular pieces of filter paper
1890-1910
Circular pieces of filter paper
1890-1910
Scroll panorama of the Great Exhibition 1851 galleries
1852
17 hand-drawn teaching wallcharts
1880-1920
Centigrade clinical thermometer, French, 1771-1830
1771-1830
Book of Jaeger test-types for assessing visual acuity
Labels (6)
Book of Jaeger test-type for assessing visual acuity
1860-1920
Circular pieces of filter paper
1890-1910
Paper label for parma violets
For saccharometer
Instructions for Mayhew's ureameter
Empty envelope
Printed ephemera
Recipe of luera picra
Paper label for royal violet
Quarter grain weight
Label for Turners cerate
Receipt
Needles, in box
Printed ephemera
Paper certificate
Handwritten recipe
Label for yellow basilicon
Packet of saffron
1801-1830
Letter (Knott to Burkitt)
Half grain weight
Printed ephemera
Collection of dried plants enclosed between sheets of thick absorbent paper and labelled with botanical name
1801-1900