[{"id": 12726, "created": "2014-08-20T04:10:40.144488", "project_id": 40, "task_id": 10346, "user_id": 541, "user_ip": null, "finish_time": "2014-08-20T04:10:40.144511", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"edge": "", "site": "thames, middlesex, brentford", "other": "Document signed, bottom left, J.K. Macdonald.", "width": "", "length": "164", "patina": "", "weight": "", "geojson": {"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:OGC:1.3:CRS84"}}, "type": "Feature", "geometry": {"type": "Point", "coordinates": [-0.3216623, 51.486395800000004]}, "properties": {}}, "gridRef": "", "remarks": "", "surface": "", "toSearch": "brentford", "thickness": "", "collection": "London Museum\r\nA.7746\r\n\r\nBought, 1912", "objectType": "Spearhead", "composition": "", "description": "Apparent traces of bevelled edges on one face, but surface is much corroded.  Laterally flattened loops are clogged.  Socket blocked about 6.3 cm. from mouth, which retains small fragments of wooden shaft.", "rightCorner": "F", "associations": "", "publications": "? Arch. J. LXXXVI, 79", "optionsAccuracy": "1000", "Find spot marker": "Find spot marker", "dateDiscoveryDay": "None", "dateDiscoveryYear": "None", "dateDiscoveryMonth": "None"}}, {"id": 12732, "created": "2014-08-20T04:47:12.189542", "project_id": 40, "task_id": 10346, "user_id": 543, "user_ip": null, "finish_time": "2014-08-20T04:47:12.189561", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"edge": "36", "site": "england, middlesex, brentford, thames", "other": "Values for width, edge, thickness taken from diagram as not recorded on front of card", "width": "19", "length": "164", "patina": "", "weight": "", "geojson": {"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:OGC:1.3:CRS84"}}, "type": "Feature", "geometry": {"type": "Point", "coordinates": [-0.3216623, 51.486395800000004]}, "properties": {}}, "gridRef": "", "remarks": "", "surface": "", "toSearch": "brentford", "thickness": "11", "collection": "London Museum A.7746 [;] Bought, 1912", "objectType": "SPEARHEAD", "composition": "", "description": "Apparent traces of bevelled edge on one face, but surface is much corroded. Laterally flattened loops are clogged. Socket blocked about 63 mm from mouth, which retains small fragments of wooden shaft.", "rightCorner": "F", "associations": "", "publications": "?Arch. J., LXXXVI, 79", "optionsAccuracy": "10000", "Find spot marker": "Find spot marker", "dateDiscoveryDay": "None", "dateDiscoveryYear": "None", "dateDiscoveryMonth": "None"}}]