There is a photo of a mortgage document dated 21 June 1871 on website http://www.familychest.co.uk/default.htmhttp://www.familychest.co.uk/default.htm (use the surname search to locate document number 0502030).
William Raven is borrowing £1000 from the 2 Messrs Bolton on security of property in the Parish of St Margaret, Leicester. Number 11 is a plot of 631 square yards with 4 houses numbers 11 13 15 and 17 Wheat Street. There is also a factory being built on the plot on the site of 5 other houses which had been numbers 19 21 23 25 and 27 Wheat Street.
ALSO MENTIONS Alfred Sohier BOLTON of Oakamoot, Staffordshire. Merchant. Francis Seddon BOLTON of Birmingham, Warwickshire. Merchant.