Search our collection

View:

Filter search

Crookes' spiral periodic system

Crookes' spiral periodic system

1888

Crookes Radiometer to Illustrate his research, 1872-1879

Crookes Radiometer to Illustrate his research, 1872-1879

1872-1879

Crookes' Tube Showing how Cathode Rays Illuminate Rubies, 1878-1888

Crookes' Tube Showing how Cathode Rays Illuminate Rubies, 1878-1888

1878-1888

Crookes' tube for showing how a magnet affects cathode rays, 1888

Crookes' tube for showing how a magnet affects cathode rays, 1888

1878-1888

X-Ray Photograph of Two Shells

X-Ray Photograph of Two Shells

Experimental uranium print of seaside

Experimental uranium print of seaside

August 1858

Platinum

Platinum

1862-1880

Alloy of equal parts of silver and thallium. Made by William Crookes

Alloy of equal parts of silver and thallium. Made by William Crookes

1876

Thallium

Thallium

1862-1880

Experimental uranium print of seaside

Experimental uranium print of seaside

August 1858

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

1872-1879

Crookes Type Patent Spectroscope, 1861-1871

Crookes Type Patent Spectroscope, 1861-1871

1861-1871

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Radiometer used to illustrate Sir W. Crooke's researches on radiation

Radiometer used to illustrate Sir W. Crooke's researches on radiation

1872-1879

Radiometer, Sir W. Crooke's research

Radiometer, Sir W. Crooke's research

1872-1879

Aluminium

Aluminium

1862-1880

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Crookes' Radiometer, 1878

Crookes' Radiometer, 1878

1878

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Bar of collosol argentum soap by British Colloids

Bar of collosol argentum soap by British Colloids

1920-1960

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Zinc

Zinc

1862-1880

Silver

Silver

1862-1880

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

1872-1879

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

1872-1879

Copper

Copper

1862-1880

Lead

Lead

1862-1880

Bismuth

Bismuth

1862-1880

Experimental uranium print of seaside

Experimental uranium print of seaside

August 1858

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Gold

Gold

1862-1880

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Radiometer used to illustrate Sir W. Crooke's research

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua

1872-1879

Specimen of pitchblende. Also

Specimen of pitchblende. Also

Lead

Lead

1862-1880

Experimental uranium print of seaside

Experimental uranium print of seaside

August 1858

Crookes' Maltese cross tube

Crookes' Maltese cross tube

1878-1888

Four of the original experimental spinthariscopes made by Sir William Crookes with the radium supplied him by Madame Curie; showing progressive stages in its development.

Crookes' original experimental spinthariscopes, 1902-1903.

1902-1903

Crookes' mill-wheel tube

Crookes' mill-wheel tube, 1888

1878-1888

Wooden case lined in velvet and felt containing a set of twenty H. S. Brand spectroscopically standardised scandium compounds originally prepared by Sir William Crookes. By Adam Hilger Ltd, British, 1928

Set of scandium compounds prepared by Crookes and sold by Hilger Ltd

1928

Spinthariscope, in cardboard fitted case, marked "Spinthariscope, W. Crookes 1903. W. Watson & Sons, 313 High Holborn, W.C.".

Spinthariscope, in cardboard fitted case

1903

Interference (Polarisation?) pattern. One of ten photographs of interference patterns prepared by Sir William Crookes (probably those described in Journal of the Royal Photographic Society in 1853).

Interference (Polarisation?) pattern

1853

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua: radiometer in which the source of heat is a platinum spiral inside the tube heated by an electric current

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Collection of photographs of polarisation patterns by William Crookes, 1853. Comprising: thirteen collodion on glass negatives and nine albumen prints with ink manuscript captions "Wm Crookes fec" "Wm Crookes photr".

Collection of photographs of polarisation patterns by William Crookes

1853

Interference (Polarisation?) pattern. One of ten photographs of interference patterns prepared by Sir William Crookes (probably those described in Journal of the Royal Photographic Society in 1853).

Interference (Polarisation?) pattern

1853

Nest of 25 drawers containing prints of spectra, made by Sir William Crookes using 1923-370 (A Beta Ray Spectrometer).

Nest of Drawers containing Prints of Spectra

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua: early form of radiometer

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Radiometer used to illustrate Sir W. Crooke's researches on the radiation of heat in high vacua: early form of radiometer

Radiometer used to illustrate Sir W. Crooke's research

1872-1879

Results per page: