Two maps, typical contiguous sheets of Desert Survey, scale 1:100,000. Two maps, typical contiguous sheets of Desert Survey
Diagram showing relative velocities of propagation & displacements due to Longitudinal, Transverse & Rayleigh Waves. Diagram showing relative velocities of propagation & displacements due to Longitudinal
Diagram showing method of location of seismic receiving stations. Diagram showing method of location of seismic receiving stations
One exhibit showing interference and diffraction of light, containing:- Young's interference fringes. Fresnel's interference fringes. Diffraction at a straight edge. Diffraction by a solid obstacle. Consisting of 2 optical benches and 8 sliding stands, 2 metal test objects, 1 photographic object, 1 Fresnel biprism, 4 convex lenses 38mm diameter 120. dioptres. One exhibit showing interference and diffraction of light
Printed card prospectus of lectures by Dalton, Dave and Allen at the Royal Institution, 1804. Printed card prospectus of lectures by Dalton
Reproduction in colour of map of mining district in Eastern Desert of Egypt. (Book Plate). Reproduction in colour of map of mining district in Eastern Desert of Egypt. (Book Plate)
Reduced copy in colour of Erbsdorf World Map. (Bookplate). Reduced copy in colour of Erbsdorf World Map. (Bookplate)
Map of magnetic survey in Texas Panhandle - Map No.2 geological. Map of magnetic survey in Texas Panhandle - Map No.2 geological
One photograph of print, c.1860, showing various types of Sawyer velocipedes (from photograph lent by W.R.D Sawyer, Esq.). One photograph of print
One electro-magnetic radiation chart, with infra-red region darkly outlined. One electro-magnetic radiation chart
Chart to illustrate the deep-sea deposits etc. of the world. Prepared by Miss. Reeks, R.G.S. Chart to illustrate the deep-sea deposits etc. of the world. Prepared by Miss. Reeks
Silver print photograph: Prof. G.B. Airy (Astronomer Royal). Silver print photograph: Prof. G.B. Airy (Astronomer Royal)
One engraving of E. Whittington & F. Wakefield's "Homomotive" carriage, 1839. One engraving of E. Whittington & F. Wakefield's "Homomotive" carriage
Diagram showing method of driving Dray Traverse Mark, 6 positions. Diagram showing method of driving Dray Traverse Mark
Diagram illustrating the Schichallien experiment for determination of the density of the Earth (1774 - 1776). diagrams
Engraving by James Stow after John Hoffner, R.A., of Capt. Joseph Huddart, FRS (1740-1816). From picture in the possession of Charles Turner Esq. Engraving by James Stow after John Hoffner
Pamphlet 'Ein einfachstes Haemochromoskop" by G. Rindfleisch, 1891. Pamphlet 'Ein einfachstes Haemochromoskop" by G. Rindfleisch
Book "Microchemical Laboratory Manual" by Emich & Schneider, 1952. Book "Microchemical Laboratory Manual" by Emich & Schneider
One book by Hooke: "Animadversions on the first part of the Machine Celestis", 1674. One book by Hooke: "Animadversions on the first part of the Machine Celestis"
Set of diagrams illustrating Report describing Experimental Geological Survey work in Quebec. Set of diagrams illustrating Report describing Experimental Geological Survey work in Quebec
Coloured diagram of helium lequefier (Kapitza type) in glazed mahogany frame Coloured diagram of helium lequefier (Kapitza type) in glazed mahogany frame 1900-1982
Coloured diagram of hydrogen liquefier (Simon's design) in glazed mahogany frame Coloured diagram of hydrogen liquefier (Simon's design) in glazed mahogany frame 1900-1982
Englarged photograph of the original air liquefier plant of Carl von Linde, 1905 Englarged photograph of the original air liquefier plant of Carl von Linde 1905
Exhibit illustrating, by means of a pressure-temperature graph, the existence of an absolute zero in temperature Exhibit graph 1900-1982
Coloured diagram of hydrogen and helium liquefier (Rollin type) in glazed mahogany frame Coloured diagram of hydrogen and helium liquefier (Rollin type) in glazed mahogany frame 1900-1982
50 botanical preparations mounted as slides for a microscope. 50 botanical preparations mounted as slides for a microscope
High frequency induction furnace. Demonstration melting of steel rod. High frequency induction furnace. Demonstration melting of steel rod