John B. Walker in the 1850s
{"Image Orientation": "Horizontal (normal)", "Image DateTime": "2015:06:17 10:16:47", "Image ExifOffset": "2142", "Image Padding": "[]", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "0", "Thumbnail YResolution": "0", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "4316", "Thumbnail JPEGInterchangeFormatLength": "7029", "EXIF ImageUniqueID": "91F8AE68954E4D619DD7C77BAB7F2BA1", "EXIF Padding": "[]"}