D. MILLER & son :
Made by David Miller & Sons, owners of the 'broom' trademark.
David Miller was a merchant, ironmonger and table knife maker in Orchard Street from 1829.
Then he was a 'factor' (warehouse owner/supplier) in Fargate from 1833 - 1849.
The firm D Miller & Son (Joseph) was based at the Eldon Works, Eldon Street from 1852.
Some time David's death (1870) and Joseph's death (1880), the firm operated out of Premier Works, Wentworth Street, around 1883.
They ceased trading in 1893.