Photos of each side. Inkjet print at 100 percent [8 inches x 10 inches] on 100% rag vellum [8.5 inches x 11 inches/21.6 cm x 27.9 cm]. Laid together and scanned. Images cropped slightly and minor adjustments made in color/contrast/sharpness.
Each image has been printed again on the same vellum paper to be worked further off-screen.