Birmingham pen trade same time Osmiroid International had a large production plant in the city. Birmingham pen trade The Birmingham pen trade evolved in the Birmingham Jewellery Quarter and its surrounding area in the 19th century; for many years, the city was the centre of the world's pen trade. In Newhall Street, John Mitchell manufactured pens; he pioneered mass production of steel pens (prior to this, the quill pen was the most common form of writing instrument). Mitchells are credited as being the first manufacturers to use machines to cut pen nibs, greatly speeding up the process. John's brother William later set up
Automotive industry in the United Kingdom virtually came to an end during the war years 1914–1918, although the requirements of war production led to the development of new mass-production techniques in the motor industry. By 1922 there were 183 motor companies in the UK, and by 1929, following the slump years, there were 58 companies remaining. In 1929 production was dominated by Morris (founded by William Morris in 1910 in Oxford) and Austin (founded by Herbert Austin in Birmingham in 1905 after he left Wolseley) which between them produced around 60% of total UK output. Singer (Coventry motorcycle manufacturer started building cars in 1905) followed in