"Double cylinder press, 1835-1900. These presses were built up to 1900 and this picture shows the latest…
"Single large cylinder press, 1832-1900." -Hill, 1921
"Single small cylinder press, 1835-1900." -Hill, 1921
The hand printing press was invented by Peter Smith and manufactured by Robert Hoe in 1822.
"Isaac Adam's bed and platen press, 1830." -Hill, 1921