1824 Specification, As Reported in The London Journal of Arts and Sciences
[NOT DONE] The London Journal of Arts and Sciences, [original series], Vol. 10 (1825): 169. Reporting on patent No. 4,903 of 1824, for additions/modifications to 1822 No. 4,664.
1824 Specification, As Abridged in 1859
[NOT DONE] pp. 168-169 (Google PDF pp. 189-190). 1824-02-19, No. 4,903. "Certain Improvements in Machinery for Printing."
Thompson's History of Composing Machines (1904) is in the public domain. So is the image from it as reproduced here.
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