Detailed measurements and drawings of the pendulum from the clock by James Harrison, 1728 (catalogue no.553).
Contributors: James, Kenneth.; Harrison, John, 1693-1776.
Published: 1983
Language: eng
Number of pages: 13
Notes: Typewritten.

Caption title.

In loose-leaf folder.

The clock is no. 553 in the collection of the Clockmakers' Company.