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Artists’ Papers Register

A location register of the papers of artists, designers and craftspeople held in publicly accessible collections in the United Kingdom and Ireland

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     Artists' Papers Register Person Authority Record

      GB/NNAF/P600454
Harrison, John (1693-1776)

Gender: Male

Functions, occupations and activities
Inventor of scientific instruments, most notably a longitude timekeeper

Thesaurus
CLOCKMAKERS

Relationships
Family relationship with Harrison, William (1728-1815)
Son


Archival Resources
Number noted: 3

Papers of him and his son William, including a holograph account of John's longitude timekeeper, essays, notes and calculations, mechanical notes and drawings, copy of William's will, c 1726 - 1814
Held at: Guildhall Library
Document reference: MS 3972/1-3

Papers collected by Alexander Cumming relating to his horological inventions; ms description with plans, by him, of his longitude timekeeper, and letters mostly from William Harrison relating to its testing at sea, 1763-1774; 1730, 1750-1773
Held at: Guildhall Library
Document reference: MS 3973, 6026/1-2
Comments: Access subject to special conditions

Journal (photocopy) relating to the testing of his longitude timekeeper, 1761-1766
Held at: Guildhall Library
Document reference: MS 3972A


Date of creation: 23 July 2003