Document Details Ups and Downs of the Greenwich Time Ball - An overview of its History, Mechanics and Upkeep:
Number of documents found: 1
- Title: Ups and Downs of the Greenwich Time Ball - An overview of its History, Mechanics and Upkeep
SubTitle: Anna Rolls - Curator of the Clockmakers Museum, London - Monday May 6, 2019 - Lecture Announcement - Author: Anna Rolls, NYHS
- Publisher: New York Horologival Society, USA
Keywords: UK-London clock
Other Keywords: Timeball
Language: ENG
Edition: 2019-05-06 -- Copyright: 2019
Kind: Ephemera
Geographic area: United Kingdom
Topic: Navigation
Organization: Museum
Pages: 4 -- Height in cm: 27
Print Status: 1 (1 means in print - 2 means out of print)
Entered By: fortunat
BHM No: 22900 - Publisher: New York Horologival Society, USA
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