Caption on image: Peterson Bros., lower left. Seattle, W. T. 1878 center.
26.7 20 cm
Master image scanned on Epson 10000 XL flatbed at 600 ppi, 24 bit color, saved as TIFF file. Photoshop used to resize images to 300 ppi and convert to JPEG format. Master image file size: 85,242,600 bytes.