see Poland Street 10 to 18 & 45 to 48 in London Addresses dataset
ratebooks 1780-7 Robert Marris 10 Poland St // SunFire 1779 Robert Marris gent corner of Portland Street, Poland Street / 1786 Margaret St, Cavendish Sq / 1805 22 High St Marybone / 1823 13 Manor Pl Kings Rd Chelsea // Free Society 1770 exhib from Mr Devis', Gt Queen St, Lincolns Inn Fields / 1774 Society of Artists (Robert Morris) exhib from 19 Glanville St, Rathbone Pl / Royal Academy 1780-4 exhib landscapes from 10 Poland St // said to have married a niece or daughter of the brothers Arthur and Thomas Anthony Devis // World 8.12.1787 ad for sale of furniture at 10 Poland St including prints by Bartolozzi, Ryland, Sherwin & White // his will PCC 1827 Robert Marris of Chelsea gent