The microcosm, which, after eight years study and application, is now completely finished by Henry Bridges of Waltham-Abbey, in Essex, carpenter[approximately 1740s]engCaption title.First line: It is the most curious and magnificent piece of mechanism that was ever made of this kind ...Printed broadside describing Henry Bridges's astronomical clock and advertising at bottom that "this grand machine is now to be seen in the Long-Room, at the Opera-House in the Hay-Market ..." The clock is depicted in a woodcut illustration at left.Not in ESTC.For further information, consult library staff.