After the death of Mr. Miller in 1843, the business was carried on by Mr. Richard and his son, until 1868; when, on the retirement of Mr. Richard, senior, the active management of the Foundry (which since 1850 has had a branch house in London) devolved upon his sons, Mr. J. M. Richard, and Mr. W. M. Richard, the present proprietors.
LIST OF SPECIMENS, 1809–33.
- [1809. Specimen of Printing Types by W. Miller and Co., Edinburgh, 1809.] (B. P. ii, 42.)
- 1813. Specimen of Printing Types by William Miller and Co., Edinburgh, 1813. 4to. (B. P. ii, 42.)
- 1814. Specimen of Printing Types by William Miller and Co., Letter Founders, Edinburgh. Edinburgh, printed by A. Balfour. 1814. 4to. (M. & R.)
- 1815. Specimen of Printing Types by William Miller and Co., Letter Founders, Edinburgh. Printed at the Stanhope Press by R. Chapman. 1815. 4to. (Ox. Univ. Pr.)
- 1822. Specimen of Printing Types by William Miller, Letter Founder to His Majesty for Scotland, Edinburgh. Printed by James Ballantyne and Co. 1822. 4to. (Caxt. Cel. 4401.)
- 1833. Supplement to William Miller and Company’s Specimens of Printing Type, Edinburgh, 1833. 4to. (Ox. Univ. Pr.)