Peasant musicians, Czechoslovakia Finish:none The new nation of Iraq

The new nation of Iraq came into being in 1921

The demolition of Lyon's Inn

the Czar of Russia and the King of Prussia

3rd September 1980

Colours observed within layers of mica (figures a-f) with concentric circles of sixteen colours based upon Isaac Newton's observation of colours produced at the contact of two telescope object-glasses (figure g)

Peasant musicians, Czechoslovakia Finish:none The new nation of IraqPeasant musicians, Czechoslovakia, 1922. Illustration from Peoples of All Nations, Their Life Today and the Story of Their Past, volume II, British Empire to Dahomey, edited by J A Hammerton, (Educational Book Co, London, 1922).