Marton, Middlesbrough, Bolckow purchase. Abstract of Title (and separate Continuation) to the Manor and Estates at Marton in Cleveland in the County of York, 1855. The search was conducted as part of the purchase of Marton Hall in 1855 by Henry Bolckow. A massive and comprehensive title search giving title, description and ownership detail for the Marton Estate, most remembered for Captain Cook's birthplace and the legendary iron Middlesbrough iron family the Bolckows. With searches dating back to the 1676 indenture between Dame Elizabeth Lowther, the Rudd family and others, this is a hugely significant social document in the history of a famous area of Middlesbrough