Birth and death dates on photo are incorrect; Wallingford was born in 1834 and died in 1913.
12.23 x 16.82 cm
Master images scanned on Epson 10000 XL flatbed at 600 ppi, 24 bit color, and saved as TIFF files. Adobe Photoshop used to resize images to 300 ppi and convert to JPEG format. Master file size: 34,430,976 bytes.