Richard Bond Clock Escapement Video Documentation: videotapes
name: label: Creator
content: Todd, W. David (William David)
label: Creator
content: Stephens, Carlene E., 1949-
label: Creator
content: Jerome and Dorothy Lemelson Center for the Study of Invention and Innovation.
label: Names
content: William Bond and Son.
label: Names
content: Bond, Richard F. (inventor)
topic: label: Topic
content: Inventors -- 19th century
label: Topic
content: Time clocks
label: Topic
content: Time
label: Topic
content: Clocks and watches
label: Topic
content: Clocks and watches -- Escapements
label: Topic
content: Horology
label: Topic
content: Inventions -- 19th century
acqinfo: label: Provenance
content: Made for the national Museum of American History, December 17, 1997.
creator: label: Creator
content: Todd, W. David (William David)
label: Creator
content: Stephens, Carlene E., 1949-
label: Creator
content: Jerome and Dorothy Lemelson Center for the Study of Invention and Innovation.
setName: label: See more items in
content: Richard Bond Clock Escapement Video Documentation: videotapes
physdesc: label: Extent
content: 0.25 Cubic feet (2 boxes)
unitdate: label: Date
content: 1997-12-07
custodhist: label: Ownership and Custodial History
content: Collection was created by the Jerome and Dorothy Lemelson Center for the Study of Invention and Innovation with NMAH staff members Carlene Stephens and William David Todd. Transferred to the Archives Center February 1999.
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0682
objectType: label: Type
content: Collection descriptions
label: Type
content: Archival materials
label: Type
content: Oral history
label: Type
content: Videotapes
label: Type
content: Betacam sp (videotape format)
arrangement: label: Arrangement
content: 1 series: 5 items (original videotapes only).
processinfo: label: Processing Information
content: Collection processed by NMAH Staff, undated.
genre_format: label: Genre/Form
content: Oral history -- 1950-2000
label: Genre/Form
content: Videotapes
label: Genre/Form
content: BetaCam SP (videotape format)
scopecontent: label: Scope and Contents note
content: 2.5 hours of videotape documenting a succession of clock escapements invented by Richard F. Bond in the 19th century. Bond's invention was called isodynamic escapement.
relatedmaterial: label: Related Archival Materials
content: Two of the three regulators videotaped are located in the Division of the History of Technology collections (now Division of Medicine and Science).