[{"id": 12715, "created": "2014-08-20T03:15:04.959788", "project_id": 40, "task_id": 10345, "user_id": 543, "user_ip": null, "finish_time": "2014-08-20T03:15:04.959809", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"edge": "45.5", "site": "england, ealing, brentford, old england (now brentford dock)", "other": "Card refers to \"Old England\", which has now been covered by Brentford Dock.\r\nEdge and Thickness measurements taken from diagram as not recorded on front of card", "width": "", "length": "110", "patina": "", "weight": "", "geojson": {"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:OGC:1.3:CRS84"}}, "type": "Feature", "geometry": {"type": "Point", "coordinates": [-0.30355852676758627, 51.48141135542491]}, "properties": {}}, "gridRef": "", "remarks": "", "surface": "", "toSearch": "brentford dock, twickenham", "thickness": "16", "collection": "London Museum A.10652[;] Bought 1913", "objectType": "SPEARHEAD", "composition": "", "description": "Base of blade and socket missing. Blade damaged at edges. Implement slightly bent longitudinally.", "rightCorner": "", "associations": "", "publications": "? Arch. J. LXXXVI, 79", "optionsAccuracy": "10000", "Find spot marker": "Find spot marker", "dateDiscoveryDay": "None", "dateDiscoveryYear": "None", "dateDiscoveryMonth": "None"}}, {"id": 12725, "created": "2014-08-20T04:06:48.957409", "project_id": 40, "task_id": 10345, "user_id": 541, "user_ip": null, "finish_time": "2014-08-20T04:06:48.957431", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"edge": "", "site": "thames, middlesex, brentford, old england", "other": "Bottom left of document signed J.K. Macdonald.", "width": "", "length": "110", "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. 10652\r\n\r\nBought, 1913.", "objectType": "Spearhead", "composition": "", "description": "Base of blade and socket missing.  Blade damaged at edges.  Implement slightly bent longitudinally.", "rightCorner": "", "associations": "", "publications": "? Arch. J. LXXXVI, 79", "optionsAccuracy": "1000", "Find spot marker": "Find spot marker", "dateDiscoveryDay": "None", "dateDiscoveryYear": "None", "dateDiscoveryMonth": "None"}}]