W. M. Bond and Son Regulator
date: label: date made
content: ca 1850
name: label: maker
content: Bond, William C.
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Massachusetts, Boston
setName: label: See more items in
content: Work and Industry: Mechanisms
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1985.0940.01
label: catalog number
content: 1985.0940.01
label: accession number
content: 1985.0940
objectType: label: Object Name
content: Regulator
physicalDescription: label: Measurements
content: overall: clock: 71 in x 16 1/2 in x 16 1/2 in; 180.34 cm x 41.91 cm x 41.91 cm
label: Measurements
content: bell jar: 21 in x 15 3/4 in; 53.34 cm x 40.005 cm
label: Measurements
content: movement and case: 62 in x 17 1/4 in x 17 1/4 in; 157.48 cm x 43.815 cm x 43.815 cm
label: Measurements
content: weight: 7 1/4 in x 3 in; 18.415 cm x 7.62 cm
label: Measurements
content: winding crank: 4 3/4 in x 4 3/16 in x 1 1/2 in; 12.065 cm x 10.668 cm x 3.81 cm
label: Measurements
content: case key: 1 29/32 in x 3/4 in x 3/16 in; 4.826 cm x 1.905 cm x .508 cm
label: Measurements
content: screw #1: 5/16 in x 3/16 in; .762 cm x .508 cm
label: Measurements
content: screw #2: 1/32 in x 1/32 in; .1016 cm x .1016 cm
label: Measurements
content: movement part: maintaining power spring: 1 1/2 in x 19/32 in x 3/16 in; 3.81 cm x 1.4986 cm x .508 cm
label: Measurements
content: movement part: flat spring: 1 in x 3/16 in; 2.54 cm x .508 cm
label: Measurements
content: movement part: pallet assembly:;
label: Measurements
content: wood fragment #1: 4 1/2 in x 1/16 in; 11.43 cm x .127 cm
label: Measurements
content: wood fragment #2: 1 3/4 in x 19/32 in; 4.445 cm x 1.4986 cm