of Tipton Green Chain and Anchor Works, Tipton, Staffs.
c.1820 Business established by Henry Pershouse Parkes of Dudley.
1851 Henry Pershouse Parkes exhibited at the Great Exhibition.
1867 Death of Henry Pershouse Parkes; presumably succeeded by his son Henry Persehouse Parkes
By 1880 the business was Henry P. Parkes and Ross
c.1885 Subsequently Henry P. Parkes and Co
Also see Henry Persehouse Parkes and Co