caption: 2 pieces of brass medals, 19th century
exif: {"Image ImageWidth": "6000", "Image ImageLength": "4000", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image Make": "NIKON CORPORATION", "Image Model": "NIKON D5300", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CC 2015.5 (Macintosh)", "Image DateTime": "2019:10:11 10:18:27", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "328", "GPS GPSVersionID": "[0, 0, 0, 0]", "Image GPSInfo": "1028", "Image SensitivityType": "Recommended Exposure Index", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1142", "Thumbnail JPEGInterchangeFormatLength": "4523", "EXIF ExposureTime": "1/60", "EXIF FNumber": "9/2", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "450", "EXIF ExifVersion": "", "EXIF DateTimeOriginal": "2019:10:11 10:10:02", "EXIF DateTimeDigitized": "2019:10:11 10:10:02", "EXIF ComponentsConfiguration": "", "EXIF CompressedBitsPerPixel": "4", "EXIF ShutterSpeedValue": "5906891/1000000", "EXIF ApertureValue": "86797/20000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "22/5", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "34", "EXIF SubSecTime": "30", "EXIF SubSecTimeOriginal": "30", "EXIF SubSecTimeDigitized": "30", "EXIF FlashPixVersion": "", "EXIF ExifImageWidth": "1600", "EXIF ExifImageLength": "1600", "Interoperability InteroperabilityVersion": "[0, 0, 0, 0]", "EXIF InteroperabilityOffset": "992", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "0", "EXIF SceneType": "0", "EXIF CVAPattern": "[0, 0, 0, 0, 0, 0, 0, 0]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "51", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "Low gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}