[{"id": 12519, "created": "2014-08-19T13:05:17.163281", "project_id": 40, "task_id": 10303, "user_id": 433, "user_ip": null, "finish_time": "2014-08-19T13:05:17.163303", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"edge": "58", "site": "england[;]london[;]chelsea[;]river thames[;]bed of thames between chelsea bridge and cadozan pier towards mid-channel[;]sept. 1863", "other": "Width: blade 58mm; socket 26mm[;]Thickness: blade 20mm; socket 27mm", "width": "26", "length": "390", "patina": "Black patina, much encrusted with lime.", "weight": "", "geojson": {"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:OGC:1.3:CRS84"}}, "type": "Feature", "geometry": {"type": "Point", "coordinates": [-0.1485588936401367, 51.484879745420784]}, "properties": {}}, "gridRef": "", "remarks": "Inacc.", "surface": "", "toSearch": "chelsea bridge, london", "thickness": "20", "collection": "Brentford Public Library[;]Layton Collection 01441[;]Now in the London Museum", "objectType": "Spearhead IIIA", "composition": "", "description": "Fragment of wood shaft in socket.", "rightCorner": "G", "associations": "", "publications": "", "optionsAccuracy": "100", "Find spot marker": "Find spot marker", "dateDiscoveryDay": "None", "dateDiscoveryYear": "1863", "dateDiscoveryMonth": "9"}}, {"id": 12554, "created": "2014-08-19T14:07:38.918422", "project_id": 40, "task_id": 10303, "user_id": 528, "user_ip": null, "finish_time": "2014-08-19T14:07:38.918443", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"edge": "", "site": "england, thames, london, chelsea, bed of thames between chelsea bridge and cadogan pier towards mid-channel", "other": "Georeference given is for Chelsea Bridge (unclear on the map where Cadogan Pier is/was)", "width": "", "length": "390", "patina": "Much encrusted with lime", "weight": "", "geojson": {"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:OGC:1.3:CRS84"}}, "type": "Feature", "geometry": {"type": "Point", "coordinates": [-0.14868763967285178, 51.48474612376375]}, "properties": {}}, "gridRef": "Not stated", "remarks": "None", "surface": "Black", "toSearch": "chelsea bridge", "thickness": "", "collection": "Brentford Public Library\r\nLayton Coll. 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