'A Winking Pendulum' and Related Correspondence
setName: label: See more items in
content: Jon and Jennifer Hanson Watch and Clock Collection
label: See more items in
content: Jon and Jennifer Hanson Watch and Clock Collection / Series 5: 2016.3197 Addenda / 5.1: Bowman Technical School
unitdate: label: Date
content: 1923-1953
container: label: Container
content: Box 19, Folder 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Folder contains images of the Winking Pendulum; the Horological Journal of September 1923 which contains R. T. Gould's article entitled "A Winking Pendulum" and correspondence regarding the article that was returned to Bowman.