 <unk> by its flourishing textile industry , Oldham developed extensive structural and mechanical engineering sectors during the 18th and 19th centuries . The manufacture of spinning and weaving machinery in Oldham belongs to the last decade of the 19th century , when it became a leading centre in the field of engineering . The Platt Brothers , originated in nearby <unk> village , but moved to Oldham . They were pioneers of cotton @-@ spinning machinery , developing innovative products that enabled the mass @-@ production of cotton <unk> . Platt Brothers became the largest textile machine makers in the world , employing over 15 @,@ 000 people in the 1890s , twice the number of their nearest rivals <unk> & <unk> in Bolton and <unk> Lees on <unk> Moor . They were keen investors in the local area and at one time , were supporting 42 % of the population . The centre of the company lay at the New Hartford Works in Werneth , a massive complex of buildings and internal railways on a site overlooking Manchester . The railway station which served this site later formed the basis of Oldham Werneth railway station . The main building exists to this day . <unk> gained prestigious awards from around the world , and were heavily involved with local politics and civic pride in Oldham . John and James Platt were the largest subscribers for promoting Oldham from a township to a Borough , pledging £ 100 ( more than double the next largest sum ) in advance towards any expenses which may have been incurred by the Royal Charter . In 1854 John Platt was made the ( fourth ) Mayor of Oldham , an office he was to hold twice more in 1855 – 56 and 1861 – 62 . John Platt was elected in 1865 to become Member of Parliament for Oldham , and was re @-@ elected in 1868 ; he remained in office until his death in 1872 . A bronze statue of Platt existed in the town centre for years , though was moved to Alexandra Park . There have been recommendations for it to be returned to the town centre . 
