The original sheets (Nos. 13, 14) by Schreiber were published first in 1878. We used for our scans used  coulisses which were scanned at a high resolution. The size of the background is approximately 44cm (width) x 36cm (height). The size of the sheet with the wings is approximately 51cm (width) x 36cm (height).
Our sheets are printed with large format printers by HP with original ink on white coated heavy poster paper (matt finish, 230g/m2). The prints are varnished with a special fixative to provide a better UV resistance. Thus we can provide reproductions with a deep colour depth and no reflexions.