{"admin":{"added":1592970696000,"created":1312637261000,"flag":"Standard Record","id":"object-167416","indexed":1747160644929,"modified":1740149423000,"processed":1747159409017,"source":"adlib","stream":"fitz-online","uid":"adlib-object-167416","uri":"https:\/\/data.fitzmuseum.cam.ac.uk\/id\/object\/167416","uuid":"27a3f3af-a5c2-3dd8-9392-f70c3d543c2f","version":5},"agents":[{"@link":{"type":"reference"},"admin":{"id":"agent-183845","uid":"adlib-agent-183845","uuid":"f18e0ecb-6695-3338-b715-2d203444ca08"},"summary_title":"Whitehurst, John"}],"categories":[{"@link":{"type":"reference"},"admin":{"id":"term-88390","uid":"adlib-term-88390","uuid":"6d62df01-3cb9-330e-9a2d-43e3ae80042f"},"summary_title":"clocks"}],"component":[{"materials":[{"reference":{"@link":{"type":"reference"},"admin":{"id":"term-38291","uid":"adlib-term-38291","uuid":"908da757-2b7b-32c2-988c-105884655f29"},"summary_title":"mahogany"}}],"name":"Case","techniques":[{"reference":{"@link":{"type":"reference"},"admin":{"id":"term-98865","uid":"adlib-term-98865","uuid":"aeb90103-2708-3cdf-abc1-219c45a070e9"},"summary_title":"carving"}}]},{"materials":[{"reference":{"@link":{"type":"reference"},"admin":{"id":"term-40335","uid":"adlib-term-40335","uuid":"80b8ec5a-ae92-3ae0-8967-f2a28e1658d4"},"summary_title":"brass (alloy)"}}],"name":"Bezel"},{"materials":[{"reference":{"@link":{"type":"reference"},"admin":{"id":"term-40335","uid":"adlib-term-40335","uuid":"80b8ec5a-ae92-3ae0-8967-f2a28e1658d4"},"summary_title":"brass (alloy)"}}],"name":"Handle"}],"department":{"value":"Applied Arts"},"description":[{"value":"Watchman's clock, with friction-tight pins, based on an invention of John Whitehurst of Derby; 8 day timepiece with chain fuse and anchor escapement."},{"value":"Dial: Conventional silvered dial with roman numerals and blued steel spade hands.  Behind this dial, a rotat\u00acing silvered ring engraved with roman numerals for the hours and carrying 72 equally spaced friction-tight pins, that is one for each ten minutes. This is based on an invention of John Whitehurst of Derby.\n\nMovement: 8 day timepiece movement with chain fusee and anchor escapement.  Geared winding so that the square is in a bushed hole in the case below the dial.  Fitted with a mechanism to depress any pin as it reaches the 12 o'clock position.  An operating rod and plunger, now missing, were used to operate the pins from outside the building.\n\nCase: Solid mahogany, flat-topped and with floral carving in mahogany on the lower front.  7 inch brass bezel arranged to be secured with a hasp and padlock on the left hand side.  Recessed brass lifting handle on top of case.  Height without handle 12 1\/2 inches."}],"identifier":[{"accession_number":"M.229-1973","primary":true,"type":"accession number","value":"M.229-1973"},{"priref":"167416","type":"priref","value":"167416"},{"type":"uri","uri":"https:\/\/data.fitzmuseum.cam.ac.uk\/id\/object\/167416","value":"https:\/\/data.fitzmuseum.cam.ac.uk\/id\/object\/167416"}],"institutions":[{"@link":{"type":"reference"},"admin":{"id":"agent-149638","uid":"adlib-agent-149638","uuid":"7376d833-d0a7-3be0-916e-9c892b7a24d8"},"summary_title":"The Fitzwilliam Museum"}],"lifecycle":{"acquisition":[{"method":{"value":"bought"},"note":[{"value":"no donor"}]}],"creation":[{"date":[{"earliest":1850,"latest":1850,"note":[{"value":"probably"}],"precision":"circa","value":"1850"}],"maker":[{"@link":{"role":[{"value":"clockmaker"}],"type":"reference"},"admin":{"id":"agent-149647","uid":"adlib-agent-149647","uuid":"76d7c1b2-644d-3b88-a046-07e300343046"},"summary_title":"Anonymous"}],"periods":[{"@link":{"type":"reference"},"admin":{"id":"term-109672","uid":"adlib-term-109672","uuid":"a788e98b-c8a4-313c-9617-1a812228e864"},"summary_title":"19th Century, Mid"}],"places":[{"@link":{"type":"reference"},"admin":{"id":"term-107139","uid":"adlib-term-107139","uuid":"9fd5ef13-3709-388f-b925-702787340e32"},"hierarchies":[[{"@link":{"type":"literal"},"name":[{"value":"England"}],"summary_title":"England","type":"country"}]],"summary_title":"England"}]}]},"measurements":{"dimensions":[{"dimension":"Height","units":"cm","value":"31.8"},{"dimension":"Height","units":"in","value":"12\u00bd"}]},"name":[{"reference":{"@link":{"type":"reference"},"admin":{"id":"term-128604","uid":"adlib-term-128604","uuid":"fc8cbfda-0899-3621-b5ac-1c96008e1537"},"summary_title":"watchman's clock"}}],"owners":[{"@link":{"type":"reference"},"admin":{"id":"agent-149638","uid":"adlib-agent-149638","uuid":"7376d833-d0a7-3be0-916e-9c892b7a24d8"},"summary_title":"The Fitzwilliam Museum"}],"summary":{"reference":{"@link":{"type":"reference"},"admin":{"id":"term-128604","uid":"adlib-term-128604","uuid":"fc8cbfda-0899-3621-b5ac-1c96008e1537"},"summary_title":"watchman's clock"}},"summary_title":"watchman's clock","type":{"base":"object","type":"OBJECT"}}